[ 21.455047][ T325] br1: port 1(vx1) entered blocking state
[ 21.456819][ T325] br1: port 1(vx1) entered disabled state
[ 21.457373][ T325] vx1: entered allmulticast mode
[ 21.460924][ T325] vx1: entered promiscuous mode
[ 21.462912][ T325] br1: port 1(vx1) entered blocking state
[ 21.463364][ T325] br1: port 1(vx1) entered forwarding state
[ 21.464541][ T325] ------------[ cut here ]------------
[ 21.464875][ T325] WARNING: CPU: 2 PID: 325 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 21.466197][ T325] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 21.466872][ T325] CPU: 2 UID: 0 PID: 325 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 21.467441][ T325] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 21.467839][ T325] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 21.468173][ T325] 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
[ 21.469298][ T325] RSP: 0018:ffffc900005a6ef0 EFLAGS: 00010246
[ 21.469712][ T325] RAX: 0000000000000000 RBX: ffff88800a882000 RCX: 0000000000000001
[ 21.470185][ T325] RDX: 0000000000000000 RSI: ffffffff9449b941 RDI: ffffffff93c555e0
[ 21.470670][ T325] RBP: ffffc900005a6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 21.471143][ T325] R10: ffffc900005a7010 R11: ffffffff952a8918 R12: 1ffff920000b4de2
[ 21.471634][ T325] R13: 00000000000005dc R14: ffffc900005a7010 R15: ffff88800a882f08
[ 21.472109][ T325] FS: 00007f278c5c6800(0000) GS:ffff88809fdb7000(0000) knlGS:0000000000000000
[ 21.472674][ T325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 21.473233][ T325] CR2: 00000000004e5760 CR3: 00000000150a0003 CR4: 0000000000772ef0
[ 21.473731][ T325] PKRU: 55555554
[ 21.473980][ T325] Call Trace:
[ 21.474227][ T325]
[ 21.474424][ T325] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 21.474751][ T325] ? find_held_lock+0x2b/0x80
[ 21.475078][ T325] ? mark_held_locks+0x49/0x80
[ 21.475408][ T325] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 21.475804][ T325] ? lockdep_hardirqs_on+0x7c/0x110
[ 21.476134][ T325] netif_set_mtu+0x88/0x100
[ 21.476472][ T325] ? __pfx_netif_set_mtu+0x10/0x10
[ 21.476810][ T325] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 21.477259][ T325] dev_set_mtu+0xa0/0x150
[ 21.477514][ T325] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 21.477953][ T325] br_add_if+0xda3/0x1330 [bridge]
[ 21.478334][ T325] do_set_master+0x32f/0x500
[ 21.478713][ T325] do_setlink.constprop.0+0x9f4/0x2480
[ 21.479038][ T325] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 21.479456][ T325] ? rcu_read_lock_any_held+0x43/0xb0
[ 21.479779][ T325] ? validate_chain+0x166/0x4d0
[ 21.480099][ T325] ? __kernel_text_address+0x12/0x40
[ 21.480439][ T325] ? __lock_acquire+0x44d/0x7e0
[ 21.480771][ T325] ? __mutex_trylock_common+0xf9/0x260
[ 21.481092][ T325] ? __pfx___mutex_trylock_common+0x10/0x10
[ 21.481500][ T325] ? rcu_is_watching+0x12/0xc0
[ 21.481823][ T325] ? rcu_is_watching+0x12/0xc0
[ 21.482142][ T325] ? trace_contention_end+0xdc/0x140
[ 21.482473][ T325] ? __mutex_lock+0x19c/0xcd0
[ 21.482798][ T325] ? find_held_lock+0x2b/0x80
[ 21.483124][ T325] ? rtnl_newlink+0x651/0xa60
[ 21.483463][ T325] ? __create_object+0x5e/0xb0
[ 21.483791][ T325] ? __pfx___mutex_lock+0x10/0x10
[ 21.484114][ T325] ? trace_cap_capable+0x10f/0x190
[ 21.484446][ T325] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 21.484843][ T325] ? __rtnl_newlink+0x40e/0xa40
[ 21.485171][ T325] rtnl_newlink+0x69a/0xa60
[ 21.485511][ T325] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.485835][ T325] ? __lock_acquire+0x44d/0x7e0
[ 21.486161][ T325] ? find_held_lock+0x2b/0x80
[ 21.486512][ T325] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 21.486830][ T325] ? __lock_release+0x5d/0x170
[ 21.487151][ T325] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.487482][ T325] rtnetlink_rcv_msg+0x710/0xc00
[ 21.487805][ T325] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.488127][ T325] ? __lock_acquire+0x44d/0x7e0
[ 21.488462][ T325] netlink_rcv_skb+0x121/0x350
[ 21.488791][ T325] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.489119][ T325] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 21.489460][ T325] ? netlink_deliver_tap+0x13e/0x340
[ 21.489784][ T325] ? netlink_deliver_tap+0xc3/0x340
[ 21.490104][ T325] netlink_unicast+0x49e/0x780
[ 21.490438][ T325] ? __pfx_netlink_unicast+0x10/0x10
[ 21.490754][ T325] ? __lock_acquire+0x44d/0x7e0
[ 21.491082][ T325] netlink_sendmsg+0x721/0xbe0
[ 21.491417][ T325] ? __pfx_netlink_sendmsg+0x10/0x10
[ 21.491746][ T325] ? __import_iovec+0x238/0x3c0
[ 21.492071][ T325] ____sys_sendmsg+0x7ad/0xa10
[ 21.492403][ T325] ? __pfx_____sys_sendmsg+0x10/0x10
[ 21.492720][ T325] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 21.493127][ T325] ___sys_sendmsg+0xed/0x170
[ 21.493453][ T325] ? kasan_record_aux_stack+0x8c/0xa0
[ 21.493772][ T325] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 21.494167][ T325] ? __pfx____sys_sendmsg+0x10/0x10
[ 21.494521][ T325] ? find_held_lock+0x2b/0x80
[ 21.494844][ T325] ? __lock_acquire+0x44d/0x7e0
[ 21.495185][ T325] ? find_held_lock+0x2b/0x80
[ 21.495521][ T325] ? __virt_addr_valid+0x22e/0x450
[ 21.495844][ T325] ? __lock_release+0x5d/0x170
[ 21.496171][ T325] __sys_sendmsg+0x10b/0x1a0
[ 21.496501][ T325] ? __call_rcu_common.constprop.0+0x320/0x640
[ 21.496894][ T325] ? __pfx___sys_sendmsg+0x10/0x10
[ 21.497234][ T325] ? rcu_is_watching+0x12/0xc0
[ 21.497569][ T325] do_syscall_64+0xc1/0x380
[ 21.497896][ T325] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 21.498289][ T325] RIP: 0033:0x7f278c7931e7
[ 21.498656][ T325] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 21.500293][ T325] RSP: 002b:00007ffc21928d68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 21.500788][ T325] RAX: ffffffffffffffda RBX: 00007ffc21929490 RCX: 00007f278c7931e7
[ 21.501265][ T325] RDX: 0000000000000000 RSI: 00007ffc21928dd0 RDI: 0000000000000005
[ 21.501756][ T325] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 21.502229][ T325] R10: 000000003e94b910 R11: 0000000000000246 R12: 0000000000000004
[ 21.502945][ T325] R13: 00000000686e4195 R14: 0000000000499600 R15: 0000000000000000
[ 21.503450][ T325]
[ 21.503696][ T325] irq event stamp: 34513
[ 21.503948][ T325] hardirqs last enabled at (34523): [] __up_console_sem+0x6b/0x80
[ 21.505171][ T325] hardirqs last disabled at (34534): [] __up_console_sem+0x50/0x80
[ 21.505725][ T325] softirqs last enabled at (33402): [] handle_softirqs+0x358/0x620
[ 21.506283][ T325] softirqs last disabled at (32929): [] __irq_exit_rcu+0xfa/0x160
[ 21.506837][ T325] ---[ end trace 0000000000000000 ]---
[ 21.623859][ T326] br1: port 2(veth1) entered blocking state
[ 21.624369][ T326] br1: port 2(veth1) entered disabled state
[ 21.624774][ T326] veth1: entered allmulticast mode
[ 21.628162][ T326] veth1: entered promiscuous mode
[ 21.639672][ T326] ------------[ cut here ]------------
[ 21.640086][ T326] WARNING: CPU: 3 PID: 326 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 21.640702][ T326] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 21.641266][ T326] CPU: 3 UID: 0 PID: 326 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 21.641903][ T326] Tainted: [W]=WARN
[ 21.642147][ T326] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 21.642537][ T326] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 21.642856][ T326] 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
[ 21.643959][ T326] RSP: 0018:ffffc900005a6ef0 EFLAGS: 00010246
[ 21.644355][ T326] RAX: 0000000000000000 RBX: ffff88800a882000 RCX: 0000000000000001
[ 21.644810][ T326] RDX: 0000000000000000 RSI: ffffffff9449b941 RDI: ffffffff93c555e0
[ 21.645265][ T326] RBP: ffffc900005a6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 21.645729][ T326] R10: ffffc900005a7010 R11: ffffffff952a8918 R12: 1ffff920000b4de2
[ 21.646193][ T326] R13: 00000000000005dc R14: ffffc900005a7010 R15: ffff88800a882f08
[ 21.646661][ T326] FS: 00007fb4d569a800(0000) GS:ffff88809fe37000(0000) knlGS:0000000000000000
[ 21.647192][ T326] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 21.647583][ T326] CR2: 00000000004e5aa8 CR3: 0000000016526005 CR4: 0000000000772ef0
[ 21.648046][ T326] PKRU: 55555554
[ 21.648275][ T326] Call Trace:
[ 21.648520][ T326]
[ 21.648681][ T326] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 21.648984][ T326] ? find_held_lock+0x2b/0x80
[ 21.649297][ T326] ? mark_held_locks+0x49/0x80
[ 21.649610][ T326] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 21.649997][ T326] ? lockdep_hardirqs_on+0x7c/0x110
[ 21.650322][ T326] netif_set_mtu+0x88/0x100
[ 21.650627][ T326] ? __pfx_netif_set_mtu+0x10/0x10
[ 21.650942][ T326] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 21.651380][ T326] dev_set_mtu+0xa0/0x150
[ 21.651612][ T326] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 21.652038][ T326] br_add_if+0xda3/0x1330 [bridge]
[ 21.652400][ T326] do_set_master+0x32f/0x500
[ 21.652720][ T326] do_setlink.constprop.0+0x9f4/0x2480
[ 21.653026][ T326] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 21.653418][ T326] ? rcu_read_lock_any_held+0x43/0xb0
[ 21.653722][ T326] ? validate_chain+0x166/0x4d0
[ 21.654023][ T326] ? __kernel_text_address+0x12/0x40
[ 21.654339][ T326] ? __lock_acquire+0x44d/0x7e0
[ 21.654656][ T326] ? __mutex_trylock_common+0xf9/0x260
[ 21.654965][ T326] ? __pfx___mutex_trylock_common+0x10/0x10
[ 21.655350][ T326] ? rcu_is_watching+0x12/0xc0
[ 21.655660][ T326] ? rcu_is_watching+0x12/0xc0
[ 21.655964][ T326] ? trace_contention_end+0xdc/0x140
[ 21.656266][ T326] ? __mutex_lock+0x19c/0xcd0
[ 21.656578][ T326] ? find_held_lock+0x2b/0x80
[ 21.656885][ T326] ? rtnl_newlink+0x651/0xa60
[ 21.657193][ T326] ? __create_object+0x5e/0xb0
[ 21.657508][ T326] ? __pfx___mutex_lock+0x10/0x10
[ 21.657816][ T326] ? trace_cap_capable+0x10f/0x190
[ 21.658118][ T326] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 21.658539][ T326] ? __rtnl_newlink+0x40e/0xa40
[ 21.658858][ T326] rtnl_newlink+0x69a/0xa60
[ 21.659167][ T326] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.659484][ T326] ? __lock_acquire+0x44d/0x7e0
[ 21.659800][ T326] ? find_held_lock+0x2b/0x80
[ 21.660109][ T326] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 21.660416][ T326] ? __lock_release+0x5d/0x170
[ 21.660732][ T326] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.661038][ T326] rtnetlink_rcv_msg+0x710/0xc00
[ 21.661350][ T326] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.661659][ T326] ? __lock_acquire+0x44d/0x7e0
[ 21.661968][ T326] netlink_rcv_skb+0x121/0x350
[ 21.662280][ T326] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.662596][ T326] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 21.662912][ T326] ? netlink_deliver_tap+0x13e/0x340
[ 21.663214][ T326] ? netlink_deliver_tap+0xc3/0x340
[ 21.663531][ T326] netlink_unicast+0x49e/0x780
[ 21.663838][ T326] ? __pfx_netlink_unicast+0x10/0x10
[ 21.664149][ T326] ? __lock_acquire+0x44d/0x7e0
[ 21.664466][ T326] netlink_sendmsg+0x721/0xbe0
[ 21.664773][ T326] ? __pfx_netlink_sendmsg+0x10/0x10
[ 21.665078][ T326] ? __import_iovec+0x238/0x3c0
[ 21.665399][ T326] ____sys_sendmsg+0x7ad/0xa10
[ 21.665705][ T326] ? __pfx_____sys_sendmsg+0x10/0x10
[ 21.666007][ T326] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 21.666420][ T326] ___sys_sendmsg+0xed/0x170
[ 21.666725][ T326] ? kasan_record_aux_stack+0x8c/0xa0
[ 21.667026][ T326] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 21.667413][ T326] ? __pfx____sys_sendmsg+0x10/0x10
[ 21.667722][ T326] ? find_held_lock+0x2b/0x80
[ 21.668028][ T326] ? __lock_acquire+0x44d/0x7e0
[ 21.668345][ T326] ? find_held_lock+0x2b/0x80
[ 21.668664][ T326] ? __virt_addr_valid+0x22e/0x450
[ 21.668968][ T326] ? __lock_release+0x5d/0x170
[ 21.669281][ T326] __sys_sendmsg+0x10b/0x1a0
[ 21.669595][ T326] ? __call_rcu_common.constprop.0+0x320/0x640
[ 21.669973][ T326] ? __pfx___sys_sendmsg+0x10/0x10
[ 21.670288][ T326] ? rcu_is_watching+0x12/0xc0
[ 21.670602][ T326] do_syscall_64+0xc1/0x380
[ 21.670909][ T326] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 21.671289][ T326] RIP: 0033:0x7fb4d58671e7
[ 21.671617][ T326] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 21.672717][ T326] RSP: 002b:00007ffcc2298c48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 21.673173][ T326] RAX: ffffffffffffffda RBX: 00007ffcc2299370 RCX: 00007fb4d58671e7
[ 21.673646][ T326] RDX: 0000000000000000 RSI: 00007ffcc2298cb0 RDI: 0000000000000005
[ 21.674101][ T326] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 21.674562][ T326] R10: 0000000022a08910 R11: 0000000000000246 R12: 0000000000000004
[ 21.675017][ T326] R13: 00000000686e4195 R14: 0000000000499600 R15: 0000000000000000
[ 21.675499][ T326]
[ 21.675728][ T326] irq event stamp: 40591
[ 21.675956][ T326] hardirqs last enabled at (40599): [] __up_console_sem+0x6b/0x80
[ 21.676494][ T326] hardirqs last disabled at (40608): [] __up_console_sem+0x50/0x80
[ 21.677019][ T326] softirqs last enabled at (40156): [] handle_softirqs+0x358/0x620
[ 21.677557][ T326] softirqs last disabled at (40151): [] __irq_exit_rcu+0xfa/0x160
[ 21.678080][ T326] ---[ end trace 0000000000000000 ]---
[ 21.789820][ T37] br1: port 2(veth1) entered blocking state
[ 21.790358][ T37] br1: port 2(veth1) entered forwarding state
[ 21.897385][ T328] br1: port 3(veth2) entered blocking state
[ 21.897828][ T328] br1: port 3(veth2) entered disabled state
[ 21.898249][ T328] veth2: entered allmulticast mode
[ 21.902683][ T328] veth2: entered promiscuous mode
[ 21.904209][ T328] ------------[ cut here ]------------
[ 21.904642][ T328] WARNING: CPU: 2 PID: 328 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 21.905260][ T328] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 21.905885][ T328] CPU: 2 UID: 0 PID: 328 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 21.906674][ T328] Tainted: [W]=WARN
[ 21.907124][ T328] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 21.907714][ T328] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 21.908241][ T328] 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
[ 21.909526][ T328] RSP: 0018:ffffc900006a6ef0 EFLAGS: 00010246
[ 21.910065][ T328] RAX: 0000000000000000 RBX: ffff88800a882000 RCX: 0000000000000001
[ 21.910689][ T328] RDX: 0000000000000000 RSI: ffffffff9449b941 RDI: ffffffff93c555e0
[ 21.911303][ T328] RBP: ffffc900006a6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 21.912037][ T328] R10: ffffc900006a7010 R11: ffffffff952a8918 R12: 1ffff920000d4de2
[ 21.912517][ T328] R13: 00000000000005dc R14: ffffc900006a7010 R15: ffff88800a882f08
[ 21.912991][ T328] FS: 00007f24efc2c800(0000) GS:ffff88809fdb7000(0000) knlGS:0000000000000000
[ 21.913546][ T328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 21.913940][ T328] CR2: 00000000004e5ab0 CR3: 000000001289b004 CR4: 0000000000772ef0
[ 21.914419][ T328] PKRU: 55555554
[ 21.914659][ T328] Call Trace:
[ 21.914901][ T328]
[ 21.915072][ T328] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 21.915404][ T328] ? find_held_lock+0x2b/0x80
[ 21.915734][ T328] ? mark_held_locks+0x49/0x80
[ 21.916051][ T328] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 21.916462][ T328] ? lockdep_hardirqs_on+0x7c/0x110
[ 21.916784][ T328] netif_set_mtu+0x88/0x100
[ 21.917108][ T328] ? __pfx_netif_set_mtu+0x10/0x10
[ 21.917444][ T328] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 21.917904][ T328] dev_set_mtu+0xa0/0x150
[ 21.918151][ T328] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 21.918616][ T328] br_add_if+0xda3/0x1330 [bridge]
[ 21.918983][ T328] do_set_master+0x32f/0x500
[ 21.919315][ T328] do_setlink.constprop.0+0x9f4/0x2480
[ 21.919640][ T328] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 21.920042][ T328] ? rcu_read_lock_any_held+0x43/0xb0
[ 21.920376][ T328] ? validate_chain+0x166/0x4d0
[ 21.920698][ T328] ? __kernel_text_address+0x12/0x40
[ 21.921020][ T328] ? __lock_acquire+0x44d/0x7e0
[ 21.921372][ T328] ? __mutex_trylock_common+0xf9/0x260
[ 21.921691][ T328] ? __pfx___mutex_trylock_common+0x10/0x10
[ 21.922082][ T328] ? rcu_is_watching+0x12/0xc0
[ 21.922412][ T328] ? rcu_is_watching+0x12/0xc0
[ 21.922732][ T328] ? trace_contention_end+0xdc/0x140
[ 21.923057][ T328] ? __mutex_lock+0x19c/0xcd0
[ 21.923386][ T328] ? find_held_lock+0x2b/0x80
[ 21.923703][ T328] ? rtnl_newlink+0x651/0xa60
[ 21.924021][ T328] ? __create_object+0x5e/0xb0
[ 21.924353][ T328] ? __pfx___mutex_lock+0x10/0x10
[ 21.924674][ T328] ? trace_cap_capable+0x10f/0x190
[ 21.924991][ T328] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 21.925397][ T328] ? __rtnl_newlink+0x40e/0xa40
[ 21.925721][ T328] rtnl_newlink+0x69a/0xa60
[ 21.926047][ T328] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.926370][ T328] ? __lock_acquire+0x44d/0x7e0
[ 21.926697][ T328] ? find_held_lock+0x2b/0x80
[ 21.927019][ T328] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 21.927341][ T328] ? __lock_release+0x5d/0x170
[ 21.927673][ T328] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.927991][ T328] rtnetlink_rcv_msg+0x710/0xc00
[ 21.928318][ T328] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.928651][ T328] ? __lock_acquire+0x44d/0x7e0
[ 21.928975][ T328] netlink_rcv_skb+0x121/0x350
[ 21.929292][ T328] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.929617][ T328] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 21.929946][ T328] ? netlink_deliver_tap+0x13e/0x340
[ 21.930261][ T328] ? netlink_deliver_tap+0xc3/0x340
[ 21.930595][ T328] netlink_unicast+0x49e/0x780
[ 21.930914][ T328] ? __pfx_netlink_unicast+0x10/0x10
[ 21.931233][ T328] ? __lock_acquire+0x44d/0x7e0
[ 21.931560][ T328] netlink_sendmsg+0x721/0xbe0
[ 21.931882][ T328] ? __pfx_netlink_sendmsg+0x10/0x10
[ 21.932196][ T328] ? __import_iovec+0x238/0x3c0
[ 21.932535][ T328] ____sys_sendmsg+0x7ad/0xa10
[ 21.932858][ T328] ? __pfx_____sys_sendmsg+0x10/0x10
[ 21.933177][ T328] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 21.933584][ T328] ___sys_sendmsg+0xed/0x170
[ 21.933898][ T328] ? kasan_record_aux_stack+0x8c/0xa0
[ 21.934213][ T328] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 21.934615][ T328] ? __pfx____sys_sendmsg+0x10/0x10
[ 21.934934][ T328] ? find_held_lock+0x2b/0x80
[ 21.935256][ T328] ? __lock_acquire+0x44d/0x7e0
[ 21.935586][ T328] ? find_held_lock+0x2b/0x80
[ 21.935903][ T328] ? __virt_addr_valid+0x22e/0x450
[ 21.936217][ T328] ? __lock_release+0x5d/0x170
[ 21.936553][ T328] __sys_sendmsg+0x10b/0x1a0
[ 21.936867][ T328] ? __call_rcu_common.constprop.0+0x320/0x640
[ 21.937257][ T328] ? __pfx___sys_sendmsg+0x10/0x10
[ 21.937596][ T328] ? rcu_is_watching+0x12/0xc0
[ 21.937915][ T328] do_syscall_64+0xc1/0x380
[ 21.938235][ T328] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 21.938645][ T328] RIP: 0033:0x7f24efdf91e7
[ 21.938969][ T328] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 21.940075][ T328] RSP: 002b:00007fff15d59ca8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 21.940558][ T328] RAX: ffffffffffffffda RBX: 00007fff15d5a3d0 RCX: 00007f24efdf91e7
[ 21.941034][ T328] RDX: 0000000000000000 RSI: 00007fff15d59d10 RDI: 0000000000000005
[ 21.941518][ T328] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 21.941986][ T328] R10: 0000000024c67910 R11: 0000000000000246 R12: 0000000000000004
[ 21.942460][ T328] R13: 00000000686e4195 R14: 0000000000499600 R15: 0000000000000000
[ 21.942937][ T328]
[ 21.943178][ T328] irq event stamp: 40221
[ 21.943425][ T328] hardirqs last enabled at (40233): [] __up_console_sem+0x6b/0x80
[ 21.943966][ T328] hardirqs last disabled at (40242): [] __up_console_sem+0x50/0x80
[ 21.944502][ T328] softirqs last enabled at (39280): [] handle_softirqs+0x358/0x620
[ 21.945036][ T328] softirqs last disabled at (39231): [] __irq_exit_rcu+0xfa/0x160
[ 21.945580][ T328] ---[ end trace 0000000000000000 ]---
[ 22.059613][ T135] br1: port 3(veth2) entered blocking state
[ 22.060105][ T135] br1: port 3(veth2) entered forwarding state
[ 26.222452][ T375] br2: port 1(w1) entered blocking state
[ 26.222892][ T375] br2: port 1(w1) entered disabled state
[ 26.223242][ T375] w1: entered allmulticast mode
[ 26.238014][ T375] w1: entered promiscuous mode
[ 26.241199][ T375] ------------[ cut here ]------------
[ 26.241695][ T375] WARNING: CPU: 2 PID: 375 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 26.243011][ T375] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 26.243606][ T375] CPU: 2 UID: 0 PID: 375 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 26.244239][ T375] Tainted: [W]=WARN
[ 26.244495][ T375] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.244899][ T375] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 26.245229][ T375] 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
[ 26.246351][ T375] RSP: 0018:ffffc90000516ef0 EFLAGS: 00010246
[ 26.246758][ T375] RAX: 0000000000000000 RBX: ffff888016eb2000 RCX: 0000000000000001
[ 26.247234][ T375] RDX: 0000000000000000 RSI: ffffffff9449b941 RDI: ffffffff93c555e0
[ 26.247714][ T375] RBP: ffffc90000516fe0 R08: 0000000000000000 R09: 0000000000000000
[ 26.248183][ T375] R10: ffffc90000517010 R11: ffffffff94979160 R12: 1ffff920000a2de2
[ 26.248670][ T375] R13: 00000000000005dc R14: ffffc90000517010 R15: ffff888016eb2f08
[ 26.249151][ T375] FS: 00007f0eb38a0800(0000) GS:ffff88809fdb7000(0000) knlGS:0000000000000000
[ 26.249704][ T375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.250101][ T375] CR2: 00000000004e6898 CR3: 000000000998a005 CR4: 0000000000772ef0
[ 26.250594][ T375] PKRU: 55555554
[ 26.250841][ T375] Call Trace:
[ 26.251091][ T375]
[ 26.251262][ T375] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 26.251613][ T375] ? __lock_acquire+0x44d/0x7e0
[ 26.251943][ T375] ? find_held_lock+0x2b/0x80
[ 26.252279][ T375] netif_set_mtu+0x88/0x100
[ 26.252607][ T375] ? __pfx_netif_set_mtu+0x10/0x10
[ 26.252943][ T375] dev_set_mtu+0xa0/0x150
[ 26.253186][ T375] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 26.253643][ T375] br_add_if+0xda3/0x1330 [bridge]
[ 26.254025][ T375] do_set_master+0x32f/0x500
[ 26.254379][ T375] do_setlink.constprop.0+0x9f4/0x2480
[ 26.254704][ T375] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 26.255103][ T375] ? rcu_read_lock_any_held+0x43/0xb0
[ 26.255429][ T375] ? validate_chain+0x166/0x4d0
[ 26.255745][ T375] ? __kernel_text_address+0x12/0x40
[ 26.256070][ T375] ? __lock_acquire+0x44d/0x7e0
[ 26.256401][ T375] ? __mutex_trylock_common+0xf9/0x260
[ 26.256719][ T375] ? __pfx___mutex_trylock_common+0x10/0x10
[ 26.257111][ T375] ? rcu_is_watching+0x12/0xc0
[ 26.257439][ T375] ? rcu_is_watching+0x12/0xc0
[ 26.257756][ T375] ? trace_contention_end+0xdc/0x140
[ 26.258070][ T375] ? __mutex_lock+0x19c/0xcd0
[ 26.258413][ T375] ? find_held_lock+0x2b/0x80
[ 26.258754][ T375] ? rtnl_newlink+0x651/0xa60
[ 26.259070][ T375] ? __create_object+0x5e/0xb0
[ 26.259399][ T375] ? __pfx___mutex_lock+0x10/0x10
[ 26.259720][ T375] ? trace_cap_capable+0x10f/0x190
[ 26.260038][ T375] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 26.260441][ T375] ? __rtnl_newlink+0x40e/0xa40
[ 26.260765][ T375] rtnl_newlink+0x69a/0xa60
[ 26.261098][ T375] ? __pfx_rtnl_newlink+0x10/0x10
[ 26.261426][ T375] ? __lock_acquire+0x44d/0x7e0
[ 26.261752][ T375] ? find_held_lock+0x2b/0x80
[ 26.262069][ T375] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 26.262405][ T375] ? __lock_release+0x5d/0x170
[ 26.262726][ T375] ? __pfx_rtnl_newlink+0x10/0x10
[ 26.263038][ T375] rtnetlink_rcv_msg+0x710/0xc00
[ 26.263366][ T375] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.263692][ T375] ? __lock_acquire+0x44d/0x7e0
[ 26.264013][ T375] netlink_rcv_skb+0x121/0x350
[ 26.264340][ T375] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.264659][ T375] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 26.264985][ T375] ? netlink_deliver_tap+0x13e/0x340
[ 26.265300][ T375] ? netlink_deliver_tap+0xc3/0x340
[ 26.265635][ T375] netlink_unicast+0x49e/0x780
[ 26.265956][ T375] ? __pfx_netlink_unicast+0x10/0x10
[ 26.266272][ T375] ? __lock_acquire+0x44d/0x7e0
[ 26.266615][ T375] netlink_sendmsg+0x721/0xbe0
[ 26.266945][ T375] ? __pfx_netlink_sendmsg+0x10/0x10
[ 26.267265][ T375] ? __import_iovec+0x238/0x3c0
[ 26.267599][ T375] ____sys_sendmsg+0x7ad/0xa10
[ 26.267923][ T375] ? __pfx_____sys_sendmsg+0x10/0x10
[ 26.268245][ T375] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 26.268670][ T375] ___sys_sendmsg+0xed/0x170
[ 26.268986][ T375] ? kasan_record_aux_stack+0x8c/0xa0
[ 26.269302][ T375] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 26.269705][ T375] ? __pfx____sys_sendmsg+0x10/0x10
[ 26.270028][ T375] ? find_held_lock+0x2b/0x80
[ 26.270368][ T375] ? __lock_acquire+0x44d/0x7e0
[ 26.270704][ T375] ? find_held_lock+0x2b/0x80
[ 26.271021][ T375] ? __virt_addr_valid+0x22e/0x450
[ 26.271350][ T375] ? __lock_release+0x5d/0x170
[ 26.271676][ T375] __sys_sendmsg+0x10b/0x1a0
[ 26.271996][ T375] ? __call_rcu_common.constprop.0+0x320/0x640
[ 26.272397][ T375] ? __pfx___sys_sendmsg+0x10/0x10
[ 26.272728][ T375] ? rcu_is_watching+0x12/0xc0
[ 26.273054][ T375] do_syscall_64+0xc1/0x380
[ 26.273390][ T375] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 26.273780][ T375] RIP: 0033:0x7f0eb3a6d1e7
[ 26.274108][ T375] 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
[ 26.275230][ T375] RSP: 002b:00007fffb4a4d808 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 26.275717][ T375] RAX: ffffffffffffffda RBX: 00007fffb4a4df30 RCX: 00007f0eb3a6d1e7
[ 26.276182][ T375] RDX: 0000000000000000 RSI: 00007fffb4a4d870 RDI: 0000000000000005
[ 26.276662][ T375] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 26.277130][ T375] R10: 00000000037eb910 R11: 0000000000000246 R12: 0000000000000004
[ 26.277616][ T375] R13: 00000000686e419a R14: 0000000000499600 R15: 0000000000000000
[ 26.278097][ T375]
[ 26.278351][ T375] irq event stamp: 43267
[ 26.278603][ T375] hardirqs last enabled at (43277): [] __up_console_sem+0x6b/0x80
[ 26.279138][ T375] hardirqs last disabled at (43286): [] __up_console_sem+0x50/0x80
[ 26.279703][ T375] softirqs last enabled at (43318): [] handle_softirqs+0x358/0x620
[ 26.280246][ T375] softirqs last disabled at (43295): [] __irq_exit_rcu+0xfa/0x160
[ 26.280792][ T375] ---[ end trace 0000000000000000 ]---
[ 26.959165][ T381] br2: port 2(vx2) entered blocking state
[ 26.960014][ T381] br2: port 2(vx2) entered disabled state
[ 26.960365][ T381] vx2: entered allmulticast mode
[ 26.963741][ T381] vx2: entered promiscuous mode
[ 26.965017][ T381] br2: port 2(vx2) entered blocking state
[ 26.965345][ T381] br2: port 2(vx2) entered forwarding state
[ 26.967000][ T381] ------------[ cut here ]------------
[ 26.967324][ T381] WARNING: CPU: 3 PID: 381 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 26.967922][ T381] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 26.968494][ T381] CPU: 3 UID: 0 PID: 381 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 26.969117][ T381] Tainted: [W]=WARN
[ 26.969357][ T381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.969737][ T381] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 26.970048][ T381] 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
[ 26.971147][ T381] RSP: 0018:ffffc90000ae6ef0 EFLAGS: 00010246
[ 26.971551][ T381] RAX: 0000000000000000 RBX: ffff888016eb2000 RCX: 0000000000000001
[ 26.972009][ T381] RDX: 0000000000000000 RSI: ffffffff9449b941 RDI: ffffffff93c555e0
[ 26.972478][ T381] RBP: ffffc90000ae6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 26.972937][ T381] R10: ffffc90000ae7010 R11: ffffffff952a8918 R12: 1ffff9200015cde2
[ 26.973400][ T381] R13: 00000000000005dc R14: ffffc90000ae7010 R15: ffff888016eb2f08
[ 26.973858][ T381] FS: 00007f72c9c5d800(0000) GS:ffff88809fe37000(0000) knlGS:0000000000000000
[ 26.974393][ T381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.974781][ T381] CR2: 00000000004e5768 CR3: 0000000012a25005 CR4: 0000000000772ef0
[ 26.975239][ T381] PKRU: 55555554
[ 26.975493][ T381] Call Trace:
[ 26.975722][ T381]
[ 26.975879][ T381] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 26.976185][ T381] ? find_held_lock+0x2b/0x80
[ 26.976506][ T381] ? mark_held_locks+0x49/0x80
[ 26.976813][ T381] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 26.977208][ T381] ? lockdep_hardirqs_on+0x7c/0x110
[ 26.977548][ T381] netif_set_mtu+0x88/0x100
[ 26.977852][ T381] ? __pfx_netif_set_mtu+0x10/0x10
[ 26.978168][ T381] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 26.978618][ T381] dev_set_mtu+0xa0/0x150
[ 26.978850][ T381] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 26.979268][ T381] br_add_if+0xda3/0x1330 [bridge]
[ 26.979650][ T381] do_set_master+0x32f/0x500
[ 26.979960][ T381] do_setlink.constprop.0+0x9f4/0x2480
[ 26.980269][ T381] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 26.980674][ T381] ? rcu_read_lock_any_held+0x43/0xb0
[ 26.980986][ T381] ? validate_chain+0x166/0x4d0
[ 26.981293][ T381] ? __kernel_text_address+0x12/0x40
[ 26.981618][ T381] ? __lock_acquire+0x44d/0x7e0
[ 26.981927][ T381] ? __mutex_trylock_common+0xf9/0x260
[ 26.982232][ T381] ? __pfx___mutex_trylock_common+0x10/0x10
[ 26.982616][ T381] ? rcu_is_watching+0x12/0xc0
[ 26.982921][ T381] ? rcu_is_watching+0x12/0xc0
[ 26.983227][ T381] ? trace_contention_end+0xdc/0x140
[ 26.983565][ T381] ? __mutex_lock+0x19c/0xcd0
[ 26.983871][ T381] ? find_held_lock+0x2b/0x80
[ 26.984184][ T381] ? rtnl_newlink+0x651/0xa60
[ 26.984493][ T381] ? __create_object+0x5e/0xb0
[ 26.984802][ T381] ? __pfx___mutex_lock+0x10/0x10
[ 26.985108][ T381] ? trace_cap_capable+0x10f/0x190
[ 26.985420][ T381] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 26.985805][ T381] ? __rtnl_newlink+0x40e/0xa40
[ 26.986119][ T381] rtnl_newlink+0x69a/0xa60
[ 26.986445][ T381] ? __pfx_rtnl_newlink+0x10/0x10
[ 26.986752][ T381] ? __lock_acquire+0x44d/0x7e0
[ 26.987061][ T381] ? find_held_lock+0x2b/0x80
[ 26.987383][ T381] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 26.987684][ T381] ? __lock_release+0x5d/0x170
[ 26.987987][ T381] ? __pfx_rtnl_newlink+0x10/0x10
[ 26.988293][ T381] rtnetlink_rcv_msg+0x710/0xc00
[ 26.988636][ T381] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.988953][ T381] ? __lock_acquire+0x44d/0x7e0
[ 26.989263][ T381] netlink_rcv_skb+0x121/0x350
[ 26.989577][ T381] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.989885][ T381] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 26.990204][ T381] ? netlink_deliver_tap+0x13e/0x340
[ 26.990514][ T381] ? netlink_deliver_tap+0xc3/0x340
[ 26.990821][ T381] netlink_unicast+0x49e/0x780
[ 26.991133][ T381] ? __pfx_netlink_unicast+0x10/0x10
[ 26.991462][ T381] ? __lock_acquire+0x44d/0x7e0
[ 26.991775][ T381] netlink_sendmsg+0x721/0xbe0
[ 26.992081][ T381] ? __pfx_netlink_sendmsg+0x10/0x10
[ 26.992396][ T381] ? __import_iovec+0x238/0x3c0
[ 26.992710][ T381] ____sys_sendmsg+0x7ad/0xa10
[ 26.993019][ T381] ? __pfx_____sys_sendmsg+0x10/0x10
[ 26.993340][ T381] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 26.993734][ T381] ___sys_sendmsg+0xed/0x170
[ 26.994038][ T381] ? kasan_record_aux_stack+0x8c/0xa0
[ 26.994352][ T381] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 26.994733][ T381] ? __pfx____sys_sendmsg+0x10/0x10
[ 26.995040][ T381] ? find_held_lock+0x2b/0x80
[ 26.995371][ T381] ? __lock_acquire+0x44d/0x7e0
[ 26.995687][ T381] ? find_held_lock+0x2b/0x80
[ 26.995991][ T381] ? __virt_addr_valid+0x22e/0x450
[ 26.996293][ T381] ? __lock_release+0x5d/0x170
[ 26.996619][ T381] __sys_sendmsg+0x10b/0x1a0
[ 26.996926][ T381] ? __call_rcu_common.constprop.0+0x320/0x640
[ 26.997302][ T381] ? __pfx___sys_sendmsg+0x10/0x10
[ 26.997633][ T381] ? rcu_is_watching+0x12/0xc0
[ 26.997940][ T381] do_syscall_64+0xc1/0x380
[ 26.998251][ T381] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 26.998665][ T381] RIP: 0033:0x7f72c9e2a1e7
[ 26.999021][ T381] 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
[ 27.000131][ T381] RSP: 002b:00007ffff8852708 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 27.000607][ T381] RAX: ffffffffffffffda RBX: 00007ffff8852e30 RCX: 00007f72c9e2a1e7
[ 27.001086][ T381] RDX: 0000000000000000 RSI: 00007ffff8852770 RDI: 0000000000000005
[ 27.001549][ T381] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 27.002003][ T381] R10: 0000000007da5910 R11: 0000000000000246 R12: 0000000000000004
[ 27.002472][ T381] R13: 00000000686e419a R14: 0000000000499600 R15: 0000000000000000
[ 27.002946][ T381]
[ 27.003176][ T381] irq event stamp: 42143
[ 27.003421][ T381] hardirqs last enabled at (42175): [] __up_console_sem+0x6b/0x80
[ 27.003947][ T381] hardirqs last disabled at (42182): [] __up_console_sem+0x50/0x80
[ 27.004488][ T381] softirqs last enabled at (42172): [] handle_softirqs+0x358/0x620
[ 27.005014][ T381] softirqs last disabled at (42151): [] __irq_exit_rcu+0xfa/0x160
[ 27.005547][ T381] ---[ end trace 0000000000000000 ]---
[ 27.901933][ T69] br2: port 1(w1) entered blocking state
[ 27.902492][ T69] br2: port 1(w1) entered forwarding state
[ 30.336637][ T413] br2: port 1(w1) entered blocking state
[ 30.336973][ T413] br2: port 1(w1) entered disabled state
[ 30.337317][ T413] w1: entered allmulticast mode
[ 30.354972][ T413] w1: entered promiscuous mode
[ 30.368065][ T413] ------------[ cut here ]------------
[ 30.368684][ T413] WARNING: CPU: 3 PID: 413 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 30.369321][ T413] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 30.369887][ T413] CPU: 3 UID: 0 PID: 413 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 30.370510][ T413] Tainted: [W]=WARN
[ 30.370742][ T413] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 30.371127][ T413] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 30.371453][ T413] 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
[ 30.372554][ T413] RSP: 0018:ffffc90000bf6ef0 EFLAGS: 00010246
[ 30.372950][ T413] RAX: 0000000000000000 RBX: ffff888009622000 RCX: 0000000000000001
[ 30.373421][ T413] RDX: 0000000000000000 RSI: ffffffff9449b941 RDI: ffffffff93c555e0
[ 30.373892][ T413] RBP: ffffc90000bf6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 30.374355][ T413] R10: ffffc90000bf7010 R11: ffffffff94979160 R12: 1ffff9200017ede2
[ 30.374811][ T413] R13: 00000000000005dc R14: ffffc90000bf7010 R15: ffff888009622f08
[ 30.375274][ T413] FS: 00007f7c8dba1800(0000) GS:ffff88809fe37000(0000) knlGS:0000000000000000
[ 30.375820][ T413] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 30.376206][ T413] CR2: 00000000004e6898 CR3: 0000000016f73006 CR4: 0000000000772ef0
[ 30.376672][ T413] PKRU: 55555554
[ 30.376901][ T413] Call Trace:
[ 30.377129][ T413]
[ 30.377287][ T413] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 30.377609][ T413] ? __lock_acquire+0x44d/0x7e0
[ 30.377926][ T413] ? find_held_lock+0x2b/0x80
[ 30.378238][ T413] netif_set_mtu+0x88/0x100
[ 30.378569][ T413] ? __pfx_netif_set_mtu+0x10/0x10
[ 30.378891][ T413] dev_set_mtu+0xa0/0x150
[ 30.379120][ T413] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 30.379556][ T413] br_add_if+0xda3/0x1330 [bridge]
[ 30.379911][ T413] do_set_master+0x32f/0x500
[ 30.380223][ T413] do_setlink.constprop.0+0x9f4/0x2480
[ 30.380543][ T413] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 30.380928][ T413] ? rcu_read_lock_any_held+0x43/0xb0
[ 30.381231][ T413] ? validate_chain+0x166/0x4d0
[ 30.381543][ T413] ? __kernel_text_address+0x12/0x40
[ 30.381857][ T413] ? __lock_acquire+0x44d/0x7e0
[ 30.382169][ T413] ? __mutex_trylock_common+0xf9/0x260
[ 30.382485][ T413] ? __pfx___mutex_trylock_common+0x10/0x10
[ 30.382864][ T413] ? rcu_is_watching+0x12/0xc0
[ 30.383173][ T413] ? rcu_is_watching+0x12/0xc0
[ 30.383489][ T413] ? trace_contention_end+0xdc/0x140
[ 30.383796][ T413] ? __mutex_lock+0x19c/0xcd0
[ 30.384100][ T413] ? find_held_lock+0x2b/0x80
[ 30.384415][ T413] ? rtnl_newlink+0x651/0xa60
[ 30.384726][ T413] ? __create_object+0x5e/0xb0
[ 30.385032][ T413] ? __pfx___mutex_lock+0x10/0x10
[ 30.385346][ T413] ? trace_cap_capable+0x10f/0x190
[ 30.385650][ T413] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 30.386028][ T413] ? __rtnl_newlink+0x40e/0xa40
[ 30.386350][ T413] rtnl_newlink+0x69a/0xa60
[ 30.386658][ T413] ? __pfx_rtnl_newlink+0x10/0x10
[ 30.386964][ T413] ? __lock_acquire+0x44d/0x7e0
[ 30.387279][ T413] ? find_held_lock+0x2b/0x80
[ 30.387593][ T413] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 30.387895][ T413] ? __lock_release+0x5d/0x170
[ 30.388201][ T413] ? __pfx_rtnl_newlink+0x10/0x10
[ 30.388522][ T413] rtnetlink_rcv_msg+0x710/0xc00
[ 30.388833][ T413] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 30.389146][ T413] ? __lock_acquire+0x44d/0x7e0
[ 30.389469][ T413] netlink_rcv_skb+0x121/0x350
[ 30.389777][ T413] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 30.390081][ T413] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 30.390406][ T413] ? netlink_deliver_tap+0x13e/0x340
[ 30.390711][ T413] ? netlink_deliver_tap+0xc3/0x340
[ 30.391014][ T413] netlink_unicast+0x49e/0x780
[ 30.391338][ T413] ? __pfx_netlink_unicast+0x10/0x10
[ 30.391663][ T413] ? __lock_acquire+0x44d/0x7e0
[ 30.391972][ T413] netlink_sendmsg+0x721/0xbe0
[ 30.392281][ T413] ? __pfx_netlink_sendmsg+0x10/0x10
[ 30.392596][ T413] ? __import_iovec+0x238/0x3c0
[ 30.392912][ T413] ____sys_sendmsg+0x7ad/0xa10
[ 30.393225][ T413] ? __pfx_____sys_sendmsg+0x10/0x10
[ 30.393537][ T413] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 30.393934][ T413] ___sys_sendmsg+0xed/0x170
[ 30.394235][ T413] ? kasan_record_aux_stack+0x8c/0xa0
[ 30.394546][ T413] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 30.394927][ T413] ? __pfx____sys_sendmsg+0x10/0x10
[ 30.395232][ T413] ? find_held_lock+0x2b/0x80
[ 30.395553][ T413] ? __lock_acquire+0x44d/0x7e0
[ 30.395863][ T413] ? find_held_lock+0x2b/0x80
[ 30.396172][ T413] ? __virt_addr_valid+0x22e/0x450
[ 30.396491][ T413] ? __lock_release+0x5d/0x170
[ 30.396806][ T413] __sys_sendmsg+0x10b/0x1a0
[ 30.397110][ T413] ? __call_rcu_common.constprop.0+0x320/0x640
[ 30.397493][ T413] ? __pfx___sys_sendmsg+0x10/0x10
[ 30.397810][ T413] ? rcu_is_watching+0x12/0xc0
[ 30.398116][ T413] do_syscall_64+0xc1/0x380
[ 30.398444][ T413] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 30.398838][ T413] RIP: 0033:0x7f7c8dd6e1e7
[ 30.399153][ T413] 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
[ 30.400246][ T413] RSP: 002b:00007ffecd1643f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 30.400723][ T413] RAX: ffffffffffffffda RBX: 00007ffecd164b20 RCX: 00007f7c8dd6e1e7
[ 30.401179][ T413] RDX: 0000000000000000 RSI: 00007ffecd164460 RDI: 0000000000000005
[ 30.401642][ T413] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 30.402097][ T413] R10: 000000002547f910 R11: 0000000000000246 R12: 0000000000000004
[ 30.402563][ T413] R13: 00000000686e419e R14: 0000000000499600 R15: 0000000000000000
[ 30.403038][ T413]
[ 30.403264][ T413] irq event stamp: 44789
[ 30.403499][ T413] hardirqs last enabled at (44799): [] __up_console_sem+0x6b/0x80
[ 30.404024][ T413] hardirqs last disabled at (44806): [] __up_console_sem+0x50/0x80
[ 30.404554][ T413] softirqs last enabled at (44502): [] handle_softirqs+0x358/0x620
[ 30.405086][ T413] softirqs last disabled at (44493): [] __irq_exit_rcu+0xfa/0x160
[ 30.405621][ T413] ---[ end trace 0000000000000000 ]---
[ 31.125350][ T419] br2: port 2(vx2) entered blocking state
[ 31.125761][ T419] br2: port 2(vx2) entered disabled state
[ 31.126099][ T419] vx2: entered allmulticast mode
[ 31.129532][ T419] vx2: entered promiscuous mode
[ 31.130774][ T419] br2: port 2(vx2) entered blocking state
[ 31.131085][ T419] br2: port 2(vx2) entered forwarding state
[ 31.132019][ T419] ------------[ cut here ]------------
[ 31.132971][ T419] WARNING: CPU: 0 PID: 419 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 31.133578][ T419] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 31.134139][ T419] CPU: 0 UID: 0 PID: 419 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 31.134755][ T419] Tainted: [W]=WARN
[ 31.134985][ T419] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 31.135381][ T419] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 31.135695][ T419] 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
[ 31.136793][ T419] RSP: 0018:ffffc90000c36ef0 EFLAGS: 00010246
[ 31.137177][ T419] RAX: 0000000000000000 RBX: ffff888009622000 RCX: 0000000000000001
[ 31.137636][ T419] RDX: 0000000000000000 RSI: ffffffff9449b941 RDI: ffffffff93c555e0
[ 31.138094][ T419] RBP: ffffc90000c36fe0 R08: 0000000000000000 R09: 0000000000000000
[ 31.138573][ T419] R10: ffffc90000c37010 R11: ffffffff952a8918 R12: 1ffff92000186de2
[ 31.139030][ T419] R13: 00000000000005dc R14: ffffc90000c37010 R15: ffff888009622f08
[ 31.139500][ T419] FS: 00007f5c188b8800(0000) GS:ffff88809fcb7000(0000) knlGS:0000000000000000
[ 31.140038][ T419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 31.140427][ T419] CR2: 00000000004e5768 CR3: 0000000016f73006 CR4: 0000000000772ef0
[ 31.140887][ T419] PKRU: 55555554
[ 31.141115][ T419] Call Trace:
[ 31.141352][ T419]
[ 31.141511][ T419] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 31.141815][ T419] ? find_held_lock+0x2b/0x80
[ 31.142132][ T419] ? mark_held_locks+0x49/0x80
[ 31.142443][ T419] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 31.142826][ T419] ? lockdep_hardirqs_on+0x7c/0x110
[ 31.143134][ T419] netif_set_mtu+0x88/0x100
[ 31.143455][ T419] ? __pfx_netif_set_mtu+0x10/0x10
[ 31.143773][ T419] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 31.144201][ T419] dev_set_mtu+0xa0/0x150
[ 31.144446][ T419] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 31.144863][ T419] br_add_if+0xda3/0x1330 [bridge]
[ 31.145214][ T419] do_set_master+0x32f/0x500
[ 31.145531][ T419] do_setlink.constprop.0+0x9f4/0x2480
[ 31.145838][ T419] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 31.146222][ T419] ? rcu_read_lock_any_held+0x43/0xb0
[ 31.146531][ T419] ? validate_chain+0x166/0x4d0
[ 31.146845][ T419] ? __kernel_text_address+0x12/0x40
[ 31.147152][ T419] ? __lock_acquire+0x44d/0x7e0
[ 31.147478][ T419] ? __mutex_trylock_common+0xf9/0x260
[ 31.147787][ T419] ? __pfx___mutex_trylock_common+0x10/0x10
[ 31.148163][ T419] ? rcu_is_watching+0x12/0xc0
[ 31.148478][ T419] ? rcu_is_watching+0x12/0xc0
[ 31.148800][ T419] ? trace_contention_end+0xdc/0x140
[ 31.149109][ T419] ? __mutex_lock+0x19c/0xcd0
[ 31.149448][ T419] ? find_held_lock+0x2b/0x80
[ 31.149754][ T419] ? rtnl_newlink+0x651/0xa60
[ 31.150053][ T419] ? __create_object+0x5e/0xb0
[ 31.150368][ T419] ? __pfx___mutex_lock+0x10/0x10
[ 31.150676][ T419] ? trace_cap_capable+0x10f/0x190
[ 31.150978][ T419] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 31.151386][ T419] ? __rtnl_newlink+0x40e/0xa40
[ 31.151700][ T419] rtnl_newlink+0x69a/0xa60
[ 31.152010][ T419] ? __pfx_rtnl_newlink+0x10/0x10
[ 31.152321][ T419] ? __lock_acquire+0x44d/0x7e0
[ 31.152635][ T419] ? find_held_lock+0x2b/0x80
[ 31.152939][ T419] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 31.153240][ T419] ? __lock_release+0x5d/0x170
[ 31.153553][ T419] ? __pfx_rtnl_newlink+0x10/0x10
[ 31.153863][ T419] rtnetlink_rcv_msg+0x710/0xc00
[ 31.154172][ T419] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 31.154489][ T419] ? __lock_acquire+0x44d/0x7e0
[ 31.154798][ T419] netlink_rcv_skb+0x121/0x350
[ 31.155106][ T419] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 31.155428][ T419] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 31.155746][ T419] ? netlink_deliver_tap+0x13e/0x340
[ 31.156055][ T419] ? netlink_deliver_tap+0xc3/0x340
[ 31.156370][ T419] netlink_unicast+0x49e/0x780
[ 31.156680][ T419] ? __pfx_netlink_unicast+0x10/0x10
[ 31.156983][ T419] ? __lock_acquire+0x44d/0x7e0
[ 31.157291][ T419] netlink_sendmsg+0x721/0xbe0
[ 31.157605][ T419] ? __pfx_netlink_sendmsg+0x10/0x10
[ 31.157911][ T419] ? __import_iovec+0x238/0x3c0
[ 31.158222][ T419] ____sys_sendmsg+0x7ad/0xa10
[ 31.158558][ T419] ? __pfx_____sys_sendmsg+0x10/0x10
[ 31.158864][ T419] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 31.159253][ T419] ___sys_sendmsg+0xed/0x170
[ 31.159571][ T419] ? kasan_record_aux_stack+0x8c/0xa0
[ 31.159876][ T419] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 31.160255][ T419] ? __pfx____sys_sendmsg+0x10/0x10
[ 31.160578][ T419] ? find_held_lock+0x2b/0x80
[ 31.160887][ T419] ? __lock_acquire+0x44d/0x7e0
[ 31.161197][ T419] ? find_held_lock+0x2b/0x80
[ 31.161509][ T419] ? __virt_addr_valid+0x22e/0x450
[ 31.161813][ T419] ? __lock_release+0x5d/0x170
[ 31.162128][ T419] __sys_sendmsg+0x10b/0x1a0
[ 31.162439][ T419] ? __call_rcu_common.constprop.0+0x320/0x640
[ 31.162816][ T419] ? __pfx___sys_sendmsg+0x10/0x10
[ 31.163138][ T419] ? rcu_is_watching+0x12/0xc0
[ 31.163462][ T419] do_syscall_64+0xc1/0x380
[ 31.163779][ T419] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 31.164157][ T419] RIP: 0033:0x7f5c18a851e7
[ 31.164479][ T419] 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
[ 31.165571][ T419] RSP: 002b:00007ffe92de0428 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 31.166031][ T419] RAX: ffffffffffffffda RBX: 00007ffe92de0b50 RCX: 00007f5c18a851e7
[ 31.166491][ T419] RDX: 0000000000000000 RSI: 00007ffe92de0490 RDI: 0000000000000005
[ 31.166945][ T419] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 31.167423][ T419] R10: 0000000038ffe910 R11: 0000000000000246 R12: 0000000000000004
[ 31.167876][ T419] R13: 00000000686e419e R14: 0000000000499600 R15: 0000000000000000
[ 31.168353][ T419]
[ 31.168602][ T419] irq event stamp: 38359
[ 31.168831][ T419] hardirqs last enabled at (38367): [] __up_console_sem+0x6b/0x80
[ 31.169373][ T419] hardirqs last disabled at (38376): [] __up_console_sem+0x50/0x80
[ 31.169898][ T419] softirqs last enabled at (38330): [] handle_softirqs+0x358/0x620
[ 31.170432][ T419] softirqs last disabled at (38309): [] __irq_exit_rcu+0xfa/0x160
[ 31.170953][ T419] ---[ end trace 0000000000000000 ]---
[ 32.027735][ T252] br2: port 1(w1) entered blocking state
[ 32.028102][ T252] br2: port 1(w1) entered forwarding state
[ 45.044565][ T510] GACT probability NOT on
[ 69.877190][ T842] veth3: entered promiscuous mode
[ 108.081354][ T1331] veth3: left promiscuous mode
[ 134.989648][ C3] vxlan: non-ECT from 192.0.2.34 with TOS=0x1
[ 135.091552][ C3] vxlan: non-ECT from 192.0.2.34 with TOS=0x1
[ 135.192630][ C3] vxlan: non-ECT from 192.0.2.34 with TOS=0x1
[ 135.293765][ C3] vxlan: non-ECT from 192.0.2.34 with TOS=0x1
[ 135.394997][ C3] vxlan: non-ECT from 192.0.2.34 with TOS=0x1
[ 135.496186][ C3] vxlan: non-ECT from 192.0.2.34 with TOS=0x1
[ 135.597497][ C3] vxlan: non-ECT from 192.0.2.34 with TOS=0x1
[ 135.698671][ C3] vxlan: non-ECT from 192.0.2.34 with TOS=0x1
[ 135.799759][ C3] vxlan: non-ECT from 192.0.2.34 with TOS=0x1
[ 135.900961][ C3] vxlan: non-ECT from 192.0.2.34 with TOS=0x1
[ 140.037134][ C2] net_ratelimit: 6 callbacks suppressed
[ 140.037149][ C2] vxlan: non-ECT from 192.0.2.34 with TOS=0x2
[ 140.139194][ C2] vxlan: non-ECT from 192.0.2.34 with TOS=0x2
[ 140.240295][ C2] vxlan: non-ECT from 192.0.2.34 with TOS=0x2
[ 140.341498][ C2] vxlan: non-ECT from 192.0.2.34 with TOS=0x2
[ 198.500748][ C2] vxlan: non-ECT from 192.0.2.34 with TOS=0x3
[ 198.602509][ C2] vxlan: non-ECT from 192.0.2.34 with TOS=0x3
[ 198.704066][ C2] vxlan: non-ECT from 192.0.2.34 with TOS=0x3
[ 198.805650][ C2] vxlan: non-ECT from 192.0.2.34 with TOS=0x3
[ 198.906805][ C2] vxlan: non-ECT from 192.0.2.34 with TOS=0x3
[ 199.008287][ C2] vxlan: non-ECT from 192.0.2.34 with TOS=0x3
[ 199.109486][ C2] vxlan: non-ECT from 192.0.2.34 with TOS=0x3
[ 199.210634][ C2] vxlan: non-ECT from 192.0.2.34 with TOS=0x3
[ 199.311841][ C2] vxlan: non-ECT from 192.0.2.34 with TOS=0x3
[ 199.412995][ C2] vxlan: non-ECT from 192.0.2.34 with TOS=0x3
[ 200.523861][ T2447] vx1: left allmulticast mode
[ 200.524263][ T2447] vx1: left promiscuous mode
[ 200.525840][ T2447] br1: port 1(vx1) entered disabled state
[ 200.529249][ T2447] ------------[ cut here ]------------
[ 200.529598][ T2447] WARNING: CPU: 3 PID: 2447 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 200.530230][ T2447] Modules linked in: act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 200.530959][ T2447] CPU: 3 UID: 0 PID: 2447 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 200.531599][ T2447] Tainted: [W]=WARN
[ 200.531837][ T2447] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 200.532263][ T2447] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 200.533401][ T2447] 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
[ 200.534519][ T2447] RSP: 0018:ffffc90005116f70 EFLAGS: 00010246
[ 200.534914][ T2447] RAX: 0000000000000000 RBX: ffff88800a882000 RCX: 0000000000000001
[ 200.535391][ T2447] RDX: 0000000000000000 RSI: ffffffff9449b941 RDI: ffffffff93c555e0
[ 200.535855][ T2447] RBP: ffffc90005117058 R08: 0000000000000000 R09: 0000000000000000
[ 200.536360][ T2447] R10: ffffc90005117088 R11: ffffffff90800130 R12: 1ffff92000a22df2
[ 200.536824][ T2447] R13: 00000000000005dc R14: ffffc90005117088 R15: ffff88800a882f08
[ 200.537292][ T2447] FS: 00007febdc745800(0000) GS:ffff88809fe37000(0000) knlGS:0000000000000000
[ 200.537842][ T2447] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 200.538235][ T2447] CR2: 00000000004e5760 CR3: 0000000015042006 CR4: 0000000000772ef0
[ 200.538723][ T2447] PKRU: 55555554
[ 200.538958][ T2447] Call Trace:
[ 200.539223][ T2447]
[ 200.539390][ T2447] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 200.539797][ T2447] ? br_del_if+0xa3/0x1f0 [bridge]
[ 200.540195][ T2447] ? do_set_master+0x14a/0x500
[ 200.540552][ T2447] ? do_setlink.constprop.0+0x9f4/0x2480
[ 200.540877][ T2447] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 200.541227][ T2447] ? netlink_unicast+0x49e/0x780
[ 200.541564][ T2447] ? netlink_sendmsg+0x721/0xbe0
[ 200.541887][ T2447] ? ____sys_sendmsg+0x7ad/0xa10
[ 200.542222][ T2447] ? ___sys_sendmsg+0xed/0x170
[ 200.542574][ T2447] ? __sys_sendmsg+0x10b/0x1a0
[ 200.542902][ T2447] ? do_syscall_64+0xc1/0x380
[ 200.543227][ T2447] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 200.543650][ T2447] ? find_held_lock+0x2b/0x80
[ 200.543993][ T2447] netif_set_mtu+0x88/0x100
[ 200.544333][ T2447] ? __pfx_netif_set_mtu+0x10/0x10
[ 200.544681][ T2447] dev_set_mtu+0xa0/0x150
[ 200.544930][ T2447] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 200.545437][ T2447] br_del_if+0xb2/0x1f0 [bridge]
[ 200.545800][ T2447] ? rtnl_is_locked+0x15/0x20
[ 200.546127][ T2447] do_set_master+0x14a/0x500
[ 200.546633][ T2447] do_setlink.constprop.0+0x9f4/0x2480
[ 200.547228][ T2447] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 200.547672][ T2447] ? rcu_read_lock_any_held+0x43/0xb0
[ 200.548011][ T2447] ? validate_chain+0x166/0x4d0
[ 200.548347][ T2447] ? __kernel_text_address+0x12/0x40
[ 200.548701][ T2447] ? __lock_acquire+0x44d/0x7e0
[ 200.549064][ T2447] ? __mutex_trylock_common+0xf9/0x260
[ 200.549410][ T2447] ? __pfx___mutex_trylock_common+0x10/0x10
[ 200.549818][ T2447] ? rcu_is_watching+0x12/0xc0
[ 200.550151][ T2447] ? rcu_is_watching+0x12/0xc0
[ 200.550494][ T2447] ? trace_contention_end+0xdc/0x140
[ 200.550833][ T2447] ? __mutex_lock+0x19c/0xcd0
[ 200.551151][ T2447] ? find_held_lock+0x2b/0x80
[ 200.551498][ T2447] ? rtnl_newlink+0x651/0xa60
[ 200.551810][ T2447] ? __create_object+0x5e/0xb0
[ 200.552129][ T2447] ? __pfx___mutex_lock+0x10/0x10
[ 200.552466][ T2447] ? trace_cap_capable+0x10f/0x190
[ 200.552795][ T2447] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 200.553181][ T2447] ? __rtnl_newlink+0x40e/0xa40
[ 200.553543][ T2447] rtnl_newlink+0x69a/0xa60
[ 200.553866][ T2447] ? __pfx_rtnl_newlink+0x10/0x10
[ 200.554176][ T2447] ? __lock_acquire+0x44d/0x7e0
[ 200.554503][ T2447] ? find_held_lock+0x2b/0x80
[ 200.554816][ T2447] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 200.555122][ T2447] ? __lock_release+0x5d/0x170
[ 200.555447][ T2447] ? __pfx_rtnl_newlink+0x10/0x10
[ 200.555756][ T2447] rtnetlink_rcv_msg+0x710/0xc00
[ 200.556065][ T2447] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 200.556388][ T2447] ? __lock_acquire+0x44d/0x7e0
[ 200.556706][ T2447] netlink_rcv_skb+0x121/0x350
[ 200.557016][ T2447] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 200.557341][ T2447] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 200.557672][ T2447] ? netlink_deliver_tap+0x13e/0x340
[ 200.557987][ T2447] ? netlink_deliver_tap+0xc3/0x340
[ 200.558298][ T2447] netlink_unicast+0x49e/0x780
[ 200.558623][ T2447] ? __pfx_netlink_unicast+0x10/0x10
[ 200.558948][ T2447] ? __lock_acquire+0x44d/0x7e0
[ 200.559269][ T2447] netlink_sendmsg+0x721/0xbe0
[ 200.559598][ T2447] ? __pfx_netlink_sendmsg+0x10/0x10
[ 200.559915][ T2447] ? __import_iovec+0x238/0x3c0
[ 200.560241][ T2447] ____sys_sendmsg+0x7ad/0xa10
[ 200.560571][ T2447] ? __pfx_____sys_sendmsg+0x10/0x10
[ 200.560887][ T2447] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 200.561288][ T2447] ___sys_sendmsg+0xed/0x170
[ 200.561613][ T2447] ? kasan_record_aux_stack+0x8c/0xa0
[ 200.561940][ T2447] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 200.562345][ T2447] ? __pfx____sys_sendmsg+0x10/0x10
[ 200.562659][ T2447] ? find_held_lock+0x2b/0x80
[ 200.562972][ T2447] ? __lock_acquire+0x44d/0x7e0
[ 200.563287][ T2447] ? find_held_lock+0x2b/0x80
[ 200.563609][ T2447] ? __virt_addr_valid+0x22e/0x450
[ 200.563919][ T2447] ? __lock_release+0x5d/0x170
[ 200.564237][ T2447] __sys_sendmsg+0x10b/0x1a0
[ 200.564559][ T2447] ? __call_rcu_common.constprop.0+0x320/0x640
[ 200.564949][ T2447] ? __pfx___sys_sendmsg+0x10/0x10
[ 200.565274][ T2447] ? rcu_is_watching+0x12/0xc0
[ 200.565597][ T2447] do_syscall_64+0xc1/0x380
[ 200.565912][ T2447] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 200.566302][ T2447] RIP: 0033:0x7febdc9121e7
[ 200.566642][ T2447] 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
[ 200.567801][ T2447] RSP: 002b:00007ffd0d455478 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 200.568301][ T2447] RAX: ffffffffffffffda RBX: 00007ffd0d455ba0 RCX: 00007febdc9121e7
[ 200.568820][ T2447] RDX: 0000000000000000 RSI: 00007ffd0d4554e0 RDI: 0000000000000005
[ 200.569327][ T2447] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 200.569818][ T2447] R10: 00007febdc80fee8 R11: 0000000000000246 R12: 0000000000000003
[ 200.570317][ T2447] R13: 00000000686e4248 R14: 0000000000499600 R15: 0000000000000000
[ 200.570821][ T2447]
[ 200.571068][ T2447] irq event stamp: 43241
[ 200.571326][ T2447] hardirqs last enabled at (43251): [] __up_console_sem+0x6b/0x80
[ 200.571904][ T2447] hardirqs last disabled at (43258): [] __up_console_sem+0x50/0x80
[ 200.572448][ T2447] softirqs last enabled at (42352): [] handle_softirqs+0x358/0x620
[ 200.573033][ T2447] softirqs last disabled at (41847): [] __irq_exit_rcu+0xfa/0x160
[ 200.573592][ T2447] ---[ end trace 0000000000000000 ]---
[ 205.803069][ T2449] br1: port 1(vx1) entered blocking state
[ 205.803442][ T2449] br1: port 1(vx1) entered disabled state
[ 205.803803][ T2449] vx1: entered allmulticast mode
[ 205.807242][ T2449] vx1: entered promiscuous mode
[ 205.808597][ T2449] br1: port 1(vx1) entered blocking state
[ 205.808929][ T2449] br1: port 1(vx1) entered forwarding state
[ 205.809788][ T2449] ------------[ cut here ]------------
[ 205.810094][ T2449] WARNING: CPU: 3 PID: 2449 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 205.810712][ T2449] Modules linked in: act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 205.811818][ T2449] CPU: 3 UID: 0 PID: 2449 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 205.812445][ T2449] Tainted: [W]=WARN
[ 205.812678][ T2449] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 205.813059][ T2449] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 205.813386][ 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
[ 205.814539][ T2449] RSP: 0018:ffffc90005126ef0 EFLAGS: 00010246
[ 205.814951][ T2449] RAX: 0000000000000000 RBX: ffff88800a882000 RCX: 0000000000000001
[ 205.815441][ T2449] RDX: 0000000000000000 RSI: ffffffff9449b941 RDI: ffffffff93c555e0
[ 205.815927][ T2449] RBP: ffffc90005126fe0 R08: 0000000000000000 R09: 0000000000000000
[ 205.816416][ T2449] R10: ffffc90005127010 R11: ffffffff952a8918 R12: 1ffff92000a24de2
[ 205.816920][ T2449] R13: 00000000000005dc R14: ffffc90005127010 R15: ffff88800a882f08
[ 205.817423][ T2449] FS: 00007fd874175800(0000) GS:ffff88809fe37000(0000) knlGS:0000000000000000
[ 205.817999][ T2449] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 205.818453][ T2449] CR2: 00000000004e5760 CR3: 000000001640c003 CR4: 0000000000772ef0
[ 205.818931][ T2449] PKRU: 55555554
[ 205.819160][ T2449] Call Trace:
[ 205.819398][ T2449]
[ 205.819562][ T2449] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 205.819888][ T2449] ? find_held_lock+0x2b/0x80
[ 205.820210][ T2449] ? mark_held_locks+0x49/0x80
[ 205.820530][ T2449] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 205.820924][ T2449] ? lockdep_hardirqs_on+0x7c/0x110
[ 205.821233][ T2449] netif_set_mtu+0x88/0x100
[ 205.821569][ T2449] ? __pfx_netif_set_mtu+0x10/0x10
[ 205.821898][ T2449] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 205.822366][ T2449] dev_set_mtu+0xa0/0x150
[ 205.822616][ T2449] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 205.823059][ T2449] br_add_if+0xda3/0x1330 [bridge]
[ 205.823446][ T2449] do_set_master+0x32f/0x500
[ 205.823774][ T2449] do_setlink.constprop.0+0x9f4/0x2480
[ 205.824096][ T2449] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 205.824525][ T2449] ? rcu_read_lock_any_held+0x43/0xb0
[ 205.824853][ T2449] ? validate_chain+0x166/0x4d0
[ 205.825169][ T2449] ? __kernel_text_address+0x12/0x40
[ 205.825509][ T2449] ? __lock_acquire+0x44d/0x7e0
[ 205.825834][ T2449] ? __mutex_trylock_common+0xf9/0x260
[ 205.826154][ T2449] ? __pfx___mutex_trylock_common+0x10/0x10
[ 205.826577][ T2449] ? rcu_is_watching+0x12/0xc0
[ 205.826897][ T2449] ? rcu_is_watching+0x12/0xc0
[ 205.827219][ T2449] ? trace_contention_end+0xdc/0x140
[ 205.827546][ T2449] ? __mutex_lock+0x19c/0xcd0
[ 205.827856][ T2449] ? find_held_lock+0x2b/0x80
[ 205.828188][ T2449] ? rtnl_newlink+0x651/0xa60
[ 205.828516][ T2449] ? __create_object+0x5e/0xb0
[ 205.828858][ T2449] ? __pfx___mutex_lock+0x10/0x10
[ 205.829197][ T2449] ? trace_cap_capable+0x10f/0x190
[ 205.829527][ T2449] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 205.829925][ T2449] ? __rtnl_newlink+0x40e/0xa40
[ 205.830264][ T2449] rtnl_newlink+0x69a/0xa60
[ 205.830603][ T2449] ? __pfx_rtnl_newlink+0x10/0x10
[ 205.830929][ T2449] ? __lock_acquire+0x44d/0x7e0
[ 205.831253][ T2449] ? find_held_lock+0x2b/0x80
[ 205.831570][ T2449] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 205.831880][ T2449] ? __lock_release+0x5d/0x170
[ 205.832195][ T2449] ? __pfx_rtnl_newlink+0x10/0x10
[ 205.832518][ T2449] rtnetlink_rcv_msg+0x710/0xc00
[ 205.832828][ T2449] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 205.833138][ T2449] ? __lock_acquire+0x44d/0x7e0
[ 205.833458][ T2449] netlink_rcv_skb+0x121/0x350
[ 205.833767][ T2449] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 205.834070][ T2449] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 205.834395][ T2449] ? netlink_deliver_tap+0x13e/0x340
[ 205.834719][ T2449] ? netlink_deliver_tap+0xc3/0x340
[ 205.835027][ T2449] netlink_unicast+0x49e/0x780
[ 205.835346][ T2449] ? __pfx_netlink_unicast+0x10/0x10
[ 205.835650][ T2449] ? __lock_acquire+0x44d/0x7e0
[ 205.835958][ T2449] netlink_sendmsg+0x721/0xbe0
[ 205.836264][ T2449] ? __pfx_netlink_sendmsg+0x10/0x10
[ 205.836594][ T2449] ? __import_iovec+0x238/0x3c0
[ 205.836936][ T2449] ____sys_sendmsg+0x7ad/0xa10
[ 205.837256][ T2449] ? __pfx_____sys_sendmsg+0x10/0x10
[ 205.837584][ T2449] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 205.837994][ T2449] ___sys_sendmsg+0xed/0x170
[ 205.838296][ T2449] ? kasan_record_aux_stack+0x8c/0xa0
[ 205.838606][ T2449] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 205.839021][ T2449] ? __pfx____sys_sendmsg+0x10/0x10
[ 205.839347][ T2449] ? find_held_lock+0x2b/0x80
[ 205.839669][ T2449] ? __lock_acquire+0x44d/0x7e0
[ 205.839977][ T2449] ? find_held_lock+0x2b/0x80
[ 205.840279][ T2449] ? __virt_addr_valid+0x22e/0x450
[ 205.840602][ T2449] ? __lock_release+0x5d/0x170
[ 205.840932][ T2449] __sys_sendmsg+0x10b/0x1a0
[ 205.841233][ T2449] ? __call_rcu_common.constprop.0+0x320/0x640
[ 205.841616][ T2449] ? __pfx___sys_sendmsg+0x10/0x10
[ 205.841957][ T2449] ? rcu_is_watching+0x12/0xc0
[ 205.842261][ T2449] do_syscall_64+0xc1/0x380
[ 205.842592][ T2449] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 205.842979][ T2449] RIP: 0033:0x7fd8743421e7
[ 205.843293][ 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
[ 205.844401][ T2449] RSP: 002b:00007ffce93fe988 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 205.844865][ T2449] RAX: ffffffffffffffda RBX: 00007ffce93ff0b0 RCX: 00007fd8743421e7
[ 205.845346][ T2449] RDX: 0000000000000000 RSI: 00007ffce93fe9f0 RDI: 0000000000000005
[ 205.845817][ T2449] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 205.846281][ T2449] R10: 0000000019e67910 R11: 0000000000000246 R12: 0000000000000004
[ 205.846758][ T2449] R13: 00000000686e424d R14: 0000000000499600 R15: 0000000000000000
[ 205.847232][ T2449]
[ 205.847471][ T2449] irq event stamp: 53279
[ 205.847698][ T2449] hardirqs last enabled at (53287): [] __up_console_sem+0x6b/0x80
[ 205.848261][ T2449] hardirqs last disabled at (53294): [] __up_console_sem+0x50/0x80
[ 205.848856][ T2449] softirqs last enabled at (52284): [] br_add_if+0xd82/0x1330 [bridge]
[ 205.849463][ T2449] softirqs last disabled at (52158): [] br_add_if+0xcf3/0x1330 [bridge]
[ 205.850038][ T2449] ---[ end trace 0000000000000000 ]---
[ 242.759384][ T2820] veth3: entered promiscuous mode
[ 280.151568][ T3309] veth3: left promiscuous mode
[ 281.910621][ T3331] vx1: left allmulticast mode
[ 281.910983][ T3331] vx1: left promiscuous mode
[ 281.911496][ T3331] br1: port 1(vx1) entered disabled state
[ 281.914731][ T3331] ------------[ cut here ]------------
[ 281.915071][ T3331] WARNING: CPU: 3 PID: 3331 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 281.915719][ T3331] Modules linked in: act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 281.916480][ T3331] CPU: 3 UID: 0 PID: 3331 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 281.917124][ T3331] Tainted: [W]=WARN
[ 281.917374][ T3331] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 281.917781][ T3331] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 281.918111][ T3331] 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
[ 281.919970][ T3331] RSP: 0018:ffffc90006e26f70 EFLAGS: 00010246
[ 281.920386][ T3331] RAX: 0000000000000000 RBX: ffff88800a882000 RCX: 0000000000000001
[ 281.920867][ T3331] RDX: 0000000000000000 RSI: ffffffff9449b941 RDI: ffffffff93c555e0
[ 281.921354][ T3331] RBP: ffffc90006e27058 R08: 0000000000000000 R09: 0000000000000000
[ 281.921843][ T3331] R10: ffffc90006e27088 R11: ffffffff94979160 R12: 1ffff92000dc4df2
[ 281.922343][ T3331] R13: 00000000000005dc R14: ffffc90006e27088 R15: ffff88800a882f08
[ 281.922816][ T3331] FS: 00007f571f9e0800(0000) GS:ffff88809fe37000(0000) knlGS:0000000000000000
[ 281.923375][ T3331] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 281.923785][ T3331] CR2: 00000000004e5760 CR3: 0000000015aeb006 CR4: 0000000000772ef0
[ 281.924264][ T3331] PKRU: 55555554
[ 281.924514][ T3331] Call Trace:
[ 281.924792][ T3331]
[ 281.924954][ T3331] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 281.925376][ T3331] ? br_del_if+0xa3/0x1f0 [bridge]
[ 281.925751][ T3331] ? do_set_master+0x14a/0x500
[ 281.926077][ T3331] ? do_setlink.constprop.0+0x9f4/0x2480
[ 281.926406][ T3331] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 281.926724][ T3331] ? netlink_unicast+0x49e/0x780
[ 281.927045][ T3331] ? netlink_sendmsg+0x721/0xbe0
[ 281.927373][ T3331] ? ____sys_sendmsg+0x7ad/0xa10
[ 281.927696][ T3331] ? ___sys_sendmsg+0xed/0x170
[ 281.928010][ T3331] ? __sys_sendmsg+0x10b/0x1a0
[ 281.928334][ T3331] ? do_syscall_64+0xc1/0x380
[ 281.928662][ T3331] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 281.929069][ T3331] ? find_held_lock+0x2b/0x80
[ 281.929407][ T3331] netif_set_mtu+0x88/0x100
[ 281.929731][ T3331] ? __pfx_netif_set_mtu+0x10/0x10
[ 281.930065][ T3331] dev_set_mtu+0xa0/0x150
[ 281.930316][ T3331] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 281.930759][ T3331] br_del_if+0xb2/0x1f0 [bridge]
[ 281.931117][ T3331] ? rtnl_is_locked+0x15/0x20
[ 281.931447][ T3331] do_set_master+0x14a/0x500
[ 281.931768][ T3331] do_setlink.constprop.0+0x9f4/0x2480
[ 281.932093][ T3331] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 281.932506][ T3331] ? rcu_read_lock_any_held+0x43/0xb0
[ 281.932824][ T3331] ? validate_chain+0x166/0x4d0
[ 281.933147][ T3331] ? __kernel_text_address+0x12/0x40
[ 281.933489][ T3331] ? __lock_acquire+0x44d/0x7e0
[ 281.933813][ T3331] ? __mutex_trylock_common+0xf9/0x260
[ 281.934134][ T3331] ? __pfx___mutex_trylock_common+0x10/0x10
[ 281.934542][ T3331] ? rcu_is_watching+0x12/0xc0
[ 281.934863][ T3331] ? rcu_is_watching+0x12/0xc0
[ 281.935186][ T3331] ? trace_contention_end+0xdc/0x140
[ 281.935510][ T3331] ? __mutex_lock+0x19c/0xcd0
[ 281.935830][ T3331] ? find_held_lock+0x2b/0x80
[ 281.936152][ T3331] ? rtnl_newlink+0x651/0xa60
[ 281.936476][ T3331] ? __create_object+0x5e/0xb0
[ 281.936808][ T3331] ? __pfx___mutex_lock+0x10/0x10
[ 281.937126][ T3331] ? trace_cap_capable+0x10f/0x190
[ 281.937458][ T3331] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 281.937857][ T3331] ? __rtnl_newlink+0x40e/0xa40
[ 281.938180][ T3331] rtnl_newlink+0x69a/0xa60
[ 281.938517][ T3331] ? __pfx_rtnl_newlink+0x10/0x10
[ 281.938850][ T3331] ? __lock_acquire+0x44d/0x7e0
[ 281.939175][ T3331] ? find_held_lock+0x2b/0x80
[ 281.939501][ T3331] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 281.939816][ T3331] ? __lock_release+0x5d/0x170
[ 281.940139][ T3331] ? __pfx_rtnl_newlink+0x10/0x10
[ 281.940466][ T3331] rtnetlink_rcv_msg+0x710/0xc00
[ 281.940786][ T3331] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 281.941117][ T3331] ? __lock_acquire+0x44d/0x7e0
[ 281.941449][ T3331] netlink_rcv_skb+0x121/0x350
[ 281.941766][ T3331] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 281.942082][ T3331] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 281.942421][ T3331] ? netlink_deliver_tap+0x13e/0x340
[ 281.942738][ T3331] ? netlink_deliver_tap+0xc3/0x340
[ 281.943057][ T3331] netlink_unicast+0x49e/0x780
[ 281.943391][ T3331] ? __pfx_netlink_unicast+0x10/0x10
[ 281.943707][ T3331] ? __lock_acquire+0x44d/0x7e0
[ 281.944033][ T3331] netlink_sendmsg+0x721/0xbe0
[ 281.944365][ T3331] ? __pfx_netlink_sendmsg+0x10/0x10
[ 281.944685][ T3331] ? __import_iovec+0x238/0x3c0
[ 281.945017][ T3331] ____sys_sendmsg+0x7ad/0xa10
[ 281.945346][ T3331] ? __pfx_____sys_sendmsg+0x10/0x10
[ 281.945671][ T3331] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 281.946082][ T3331] ___sys_sendmsg+0xed/0x170
[ 281.946407][ T3331] ? kasan_record_aux_stack+0x8c/0xa0
[ 281.946728][ T3331] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 281.947124][ T3331] ? __pfx____sys_sendmsg+0x10/0x10
[ 281.947454][ T3331] ? find_held_lock+0x2b/0x80
[ 281.947775][ T3331] ? __lock_acquire+0x44d/0x7e0
[ 281.948105][ T3331] ? find_held_lock+0x2b/0x80
[ 281.948433][ T3331] ? __virt_addr_valid+0x22e/0x450
[ 281.948762][ T3331] ? __lock_release+0x5d/0x170
[ 281.949091][ T3331] __sys_sendmsg+0x10b/0x1a0
[ 281.949415][ T3331] ? __call_rcu_common.constprop.0+0x320/0x640
[ 281.949813][ T3331] ? __pfx___sys_sendmsg+0x10/0x10
[ 281.950143][ T3331] ? rcu_is_watching+0x12/0xc0
[ 281.950471][ T3331] do_syscall_64+0xc1/0x380
[ 281.950798][ T3331] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 281.951193][ T3331] RIP: 0033:0x7f571fbad1e7
[ 281.951534][ T3331] 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
[ 281.952673][ T3331] RSP: 002b:00007ffc3dfea278 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 281.953166][ T3331] RAX: ffffffffffffffda RBX: 00007ffc3dfea9a0 RCX: 00007f571fbad1e7
[ 281.953652][ T3331] RDX: 0000000000000000 RSI: 00007ffc3dfea2e0 RDI: 0000000000000005
[ 281.954125][ T3331] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 281.954609][ T3331] R10: 00007f571faaaee8 R11: 0000000000000246 R12: 0000000000000003
[ 281.955094][ T3331] R13: 00000000686e4299 R14: 0000000000499600 R15: 0000000000000000
[ 281.955601][ T3331]
[ 281.955842][ T3331] irq event stamp: 41799
[ 281.956081][ T3331] hardirqs last enabled at (41807): [] __up_console_sem+0x6b/0x80
[ 281.956646][ T3331] hardirqs last disabled at (41816): [] __up_console_sem+0x50/0x80
[ 281.957204][ T3331] softirqs last enabled at (40920): [] handle_softirqs+0x358/0x620
[ 281.957769][ T3331] softirqs last disabled at (40509): [] __irq_exit_rcu+0xfa/0x160
[ 281.958328][ T3331] ---[ end trace 0000000000000000 ]---
[ 287.173512][ T3333] br1: port 1(vx1) entered blocking state
[ 287.173933][ T3333] br1: port 1(vx1) entered disabled state
[ 287.174354][ T3333] vx1: entered allmulticast mode
[ 287.177889][ T3333] vx1: entered promiscuous mode
[ 287.179159][ T3333] br1: port 1(vx1) entered blocking state
[ 287.179521][ T3333] br1: port 1(vx1) entered forwarding state
[ 287.180396][ T3333] ------------[ cut here ]------------
[ 287.180741][ T3333] WARNING: CPU: 2 PID: 3333 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 287.182220][ T3333] Modules linked in: act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 287.183605][ T3333] CPU: 2 UID: 0 PID: 3333 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 287.184787][ T3333] Tainted: [W]=WARN
[ 287.185181][ T3333] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 287.185882][ T3333] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 287.186487][ T3333] 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
[ 287.188543][ T3333] RSP: 0018:ffffc90006e46ef0 EFLAGS: 00010246
[ 287.189266][ T3333] RAX: 0000000000000000 RBX: ffff88800a882000 RCX: 0000000000000001
[ 287.190159][ T3333] RDX: 0000000000000000 RSI: ffffffff9449b941 RDI: ffffffff93c555e0
[ 287.190984][ T3333] RBP: ffffc90006e46fe0 R08: 0000000000000000 R09: 0000000000000000
[ 287.191881][ T3333] R10: ffffc90006e47010 R11: ffffffff952a8918 R12: 1ffff92000dc8de2
[ 287.192820][ T3333] R13: 00000000000005dc R14: ffffc90006e47010 R15: ffff88800a882f08
[ 287.193724][ T3333] FS: 00007f17796a8800(0000) GS:ffff88809fdb7000(0000) knlGS:0000000000000000
[ 287.194767][ T3333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 287.195522][ T3333] CR2: 00000000004e5760 CR3: 0000000015135005 CR4: 0000000000772ef0
[ 287.196430][ T3333] PKRU: 55555554
[ 287.196887][ T3333] Call Trace:
[ 287.197352][ T3333]
[ 287.197670][ T3333] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 287.198271][ T3333] ? find_held_lock+0x2b/0x80
[ 287.198881][ T3333] ? mark_held_locks+0x49/0x80
[ 287.199485][ T3333] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 287.200219][ T3333] ? lockdep_hardirqs_on+0x7c/0x110
[ 287.200840][ T3333] netif_set_mtu+0x88/0x100
[ 287.201447][ T3333] ? __pfx_netif_set_mtu+0x10/0x10
[ 287.202069][ T3333] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 287.202942][ T3333] dev_set_mtu+0xa0/0x150
[ 287.203431][ T3333] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 287.204238][ T3333] br_add_if+0xda3/0x1330 [bridge]
[ 287.204946][ T3333] do_set_master+0x32f/0x500
[ 287.205583][ T3333] do_setlink.constprop.0+0x9f4/0x2480
[ 287.206183][ T3333] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 287.206955][ T3333] ? rcu_read_lock_any_held+0x43/0xb0
[ 287.207565][ T3333] ? validate_chain+0x166/0x4d0
[ 287.208150][ T3333] ? __kernel_text_address+0x12/0x40
[ 287.208772][ T3333] ? __lock_acquire+0x44d/0x7e0
[ 287.209402][ T3333] ? __mutex_trylock_common+0xf9/0x260
[ 287.210043][ T3333] ? __pfx___mutex_trylock_common+0x10/0x10
[ 287.210779][ T3333] ? rcu_is_watching+0x12/0xc0
[ 287.211418][ T3333] ? rcu_is_watching+0x12/0xc0
[ 287.211980][ T3333] ? trace_contention_end+0xdc/0x140
[ 287.212574][ T3333] ? __mutex_lock+0x19c/0xcd0
[ 287.213137][ T3333] ? find_held_lock+0x2b/0x80
[ 287.213733][ T3333] ? rtnl_newlink+0x651/0xa60
[ 287.214327][ T3333] ? __create_object+0x5e/0xb0
[ 287.214842][ T3333] ? __pfx___mutex_lock+0x10/0x10
[ 287.215166][ T3333] ? trace_cap_capable+0x10f/0x190
[ 287.215507][ T3333] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 287.216135][ T3333] ? __rtnl_newlink+0x40e/0xa40
[ 287.216744][ T3333] rtnl_newlink+0x69a/0xa60
[ 287.217350][ T3333] ? __pfx_rtnl_newlink+0x10/0x10
[ 287.217969][ T3333] ? __lock_acquire+0x44d/0x7e0
[ 287.218576][ T3333] ? find_held_lock+0x2b/0x80
[ 287.219163][ T3333] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 287.219528][ T3333] ? __lock_release+0x5d/0x170
[ 287.219894][ T3333] ? __pfx_rtnl_newlink+0x10/0x10
[ 287.220216][ T3333] rtnetlink_rcv_msg+0x710/0xc00
[ 287.220558][ T3333] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 287.221096][ T3333] ? __lock_acquire+0x44d/0x7e0
[ 287.221719][ T3333] netlink_rcv_skb+0x121/0x350
[ 287.222322][ T3333] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 287.222906][ T3333] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 287.223491][ T3333] ? netlink_deliver_tap+0x13e/0x340
[ 287.223867][ T3333] ? netlink_deliver_tap+0xc3/0x340
[ 287.224189][ T3333] netlink_unicast+0x49e/0x780
[ 287.224531][ T3333] ? __pfx_netlink_unicast+0x10/0x10
[ 287.225058][ T3333] ? __lock_acquire+0x44d/0x7e0
[ 287.225669][ T3333] netlink_sendmsg+0x721/0xbe0
[ 287.226160][ T3333] ? __pfx_netlink_sendmsg+0x10/0x10
[ 287.226496][ T3333] ? __import_iovec+0x238/0x3c0
[ 287.226840][ T3333] ____sys_sendmsg+0x7ad/0xa10
[ 287.227169][ T3333] ? __pfx_____sys_sendmsg+0x10/0x10
[ 287.227502][ T3333] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 287.227956][ T3333] ___sys_sendmsg+0xed/0x170
[ 287.228273][ T3333] ? kasan_record_aux_stack+0x8c/0xa0
[ 287.228612][ T3333] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 287.229294][ T3333] ? __pfx____sys_sendmsg+0x10/0x10
[ 287.229636][ T3333] ? find_held_lock+0x2b/0x80
[ 287.230019][ T3333] ? __lock_acquire+0x44d/0x7e0
[ 287.230383][ T3333] ? find_held_lock+0x2b/0x80
[ 287.230711][ T3333] ? __virt_addr_valid+0x22e/0x450
[ 287.231031][ T3333] ? __lock_release+0x5d/0x170
[ 287.231374][ T3333] __sys_sendmsg+0x10b/0x1a0
[ 287.231730][ T3333] ? __call_rcu_common.constprop.0+0x320/0x640
[ 287.232127][ T3333] ? __pfx___sys_sendmsg+0x10/0x10
[ 287.232477][ T3333] ? rcu_is_watching+0x12/0xc0
[ 287.232798][ T3333] do_syscall_64+0xc1/0x380
[ 287.233119][ T3333] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 287.233527][ T3333] RIP: 0033:0x7f17798751e7
[ 287.233856][ T3333] 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
[ 287.234959][ T3333] RSP: 002b:00007ffd96d9a018 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 287.235457][ T3333] RAX: ffffffffffffffda RBX: 00007ffd96d9a740 RCX: 00007f17798751e7
[ 287.235957][ T3333] RDX: 0000000000000000 RSI: 00007ffd96d9a080 RDI: 0000000000000005
[ 287.236444][ T3333] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 287.236916][ T3333] R10: 000000001def7910 R11: 0000000000000246 R12: 0000000000000004
[ 287.237402][ T3333] R13: 00000000686e429e R14: 0000000000499600 R15: 0000000000000000
[ 287.237886][ T3333]
[ 287.238129][ T3333] irq event stamp: 44023
[ 287.238386][ T3333] hardirqs last enabled at (44035): [] __up_console_sem+0x6b/0x80
[ 287.238947][ T3333] hardirqs last disabled at (44044): [] __up_console_sem+0x50/0x80
[ 287.239536][ T3333] softirqs last enabled at (43234): [] handle_softirqs+0x358/0x620
[ 287.240121][ T3333] softirqs last disabled at (43221): [] __irq_exit_rcu+0xfa/0x160
[ 287.240681][ T3333] ---[ end trace 0000000000000000 ]---
[ 428.651915][ T4243] vx1: left allmulticast mode
[ 428.652333][ T4243] vx1: left promiscuous mode
[ 428.652840][ T4243] br1: port 1(vx1) entered disabled state
[ 428.655656][ T4243] ------------[ cut here ]------------
[ 428.656019][ T4243] WARNING: CPU: 2 PID: 4243 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 428.656661][ T4243] Modules linked in: act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 428.657401][ T4243] CPU: 2 UID: 0 PID: 4243 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 428.658033][ T4243] Tainted: [W]=WARN
[ 428.658276][ T4243] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 428.658741][ T4243] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 428.659095][ T4243] 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
[ 428.660219][ T4243] RSP: 0018:ffffc90008be6f70 EFLAGS: 00010246
[ 428.660640][ T4243] RAX: 0000000000000000 RBX: ffff88800a882000 RCX: 0000000000000001
[ 428.661118][ T4243] RDX: 0000000000000000 RSI: ffffffff9449b941 RDI: ffffffff93c555e0
[ 428.661604][ T4243] RBP: ffffc90008be7058 R08: 0000000000000000 R09: 0000000000000000
[ 428.662077][ T4243] R10: ffffc90008be7088 R11: ffffffff94979160 R12: 1ffff9200117cdf2
[ 428.662598][ T4243] R13: 00000000000005dc R14: ffffc90008be7088 R15: ffff88800a882f08
[ 428.663084][ T4243] FS: 00007f257eb8b800(0000) GS:ffff88809fdb7000(0000) knlGS:0000000000000000
[ 428.663661][ T4243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 428.664064][ T4243] CR2: 00000000004e5760 CR3: 00000000095ce002 CR4: 0000000000772ef0
[ 428.664547][ T4243] PKRU: 55555554
[ 428.664792][ T4243] Call Trace:
[ 428.665033][ T4243]
[ 428.665199][ T4243] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 428.665609][ T4243] ? br_del_if+0xa3/0x1f0 [bridge]
[ 428.665992][ T4243] ? do_set_master+0x14a/0x500
[ 428.666323][ T4243] ? do_setlink.constprop.0+0x9f4/0x2480
[ 428.666680][ T4243] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 428.667001][ T4243] ? netlink_unicast+0x49e/0x780
[ 428.667340][ T4243] ? netlink_sendmsg+0x721/0xbe0
[ 428.667661][ T4243] ? ____sys_sendmsg+0x7ad/0xa10
[ 428.667979][ T4243] ? ___sys_sendmsg+0xed/0x170
[ 428.668295][ T4243] ? __sys_sendmsg+0x10b/0x1a0
[ 428.668628][ T4243] ? do_syscall_64+0xc1/0x380
[ 428.668957][ T4243] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 428.669360][ T4243] ? find_held_lock+0x2b/0x80
[ 428.669690][ T4243] netif_set_mtu+0x88/0x100
[ 428.670009][ T4243] ? __pfx_netif_set_mtu+0x10/0x10
[ 428.670376][ T4243] dev_set_mtu+0xa0/0x150
[ 428.670642][ T4243] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 428.671099][ T4243] br_del_if+0xb2/0x1f0 [bridge]
[ 428.671486][ T4243] ? rtnl_is_locked+0x15/0x20
[ 428.671808][ T4243] do_set_master+0x14a/0x500
[ 428.672131][ T4243] do_setlink.constprop.0+0x9f4/0x2480
[ 428.672471][ T4243] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 428.672871][ T4243] ? rcu_read_lock_any_held+0x43/0xb0
[ 428.673191][ T4243] ? validate_chain+0x166/0x4d0
[ 428.673552][ T4243] ? __kernel_text_address+0x12/0x40
[ 428.673879][ T4243] ? __lock_acquire+0x44d/0x7e0
[ 428.674204][ T4243] ? __mutex_trylock_common+0xf9/0x260
[ 428.674714][ T4243] ? __pfx___mutex_trylock_common+0x10/0x10
[ 428.675416][ T4243] ? rcu_is_watching+0x12/0xc0
[ 428.675981][ T4243] ? rcu_is_watching+0x12/0xc0
[ 428.676553][ T4243] ? trace_contention_end+0xdc/0x140
[ 428.677120][ T4243] ? __mutex_lock+0x19c/0xcd0
[ 428.677638][ T4243] ? find_held_lock+0x2b/0x80
[ 428.678128][ T4243] ? rtnl_newlink+0x651/0xa60
[ 428.678669][ T4243] ? __create_object+0x5e/0xb0
[ 428.679243][ T4243] ? __pfx___mutex_lock+0x10/0x10
[ 428.679822][ T4243] ? trace_cap_capable+0x10f/0x190
[ 428.680393][ T4243] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 428.681077][ T4243] ? __rtnl_newlink+0x40e/0xa40
[ 428.681670][ T4243] rtnl_newlink+0x69a/0xa60
[ 428.682243][ T4243] ? __pfx_rtnl_newlink+0x10/0x10
[ 428.682816][ T4243] ? __lock_acquire+0x44d/0x7e0
[ 428.683410][ T4243] ? find_held_lock+0x2b/0x80
[ 428.683971][ T4243] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 428.684543][ T4243] ? __lock_release+0x5d/0x170
[ 428.685104][ T4243] ? __pfx_rtnl_newlink+0x10/0x10
[ 428.685694][ T4243] rtnetlink_rcv_msg+0x710/0xc00
[ 428.686293][ T4243] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 428.686907][ T4243] ? __lock_acquire+0x44d/0x7e0
[ 428.687527][ T4243] netlink_rcv_skb+0x121/0x350
[ 428.688106][ T4243] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 428.688706][ T4243] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 428.689336][ T4243] ? netlink_deliver_tap+0x13e/0x340
[ 428.689912][ T4243] ? netlink_deliver_tap+0xc3/0x340
[ 428.690568][ T4243] netlink_unicast+0x49e/0x780
[ 428.691173][ T4243] ? __pfx_netlink_unicast+0x10/0x10
[ 428.691787][ T4243] ? __lock_acquire+0x44d/0x7e0
[ 428.692419][ T4243] netlink_sendmsg+0x721/0xbe0
[ 428.693027][ T4243] ? __pfx_netlink_sendmsg+0x10/0x10
[ 428.693649][ T4243] ? __import_iovec+0x238/0x3c0
[ 428.694267][ T4243] ____sys_sendmsg+0x7ad/0xa10
[ 428.694903][ T4243] ? __pfx_____sys_sendmsg+0x10/0x10
[ 428.695519][ T4243] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 428.696278][ T4243] ___sys_sendmsg+0xed/0x170
[ 428.696889][ T4243] ? kasan_record_aux_stack+0x8c/0xa0
[ 428.697511][ T4243] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 428.698252][ T4243] ? __pfx____sys_sendmsg+0x10/0x10
[ 428.698880][ T4243] ? find_held_lock+0x2b/0x80
[ 428.699531][ T4243] ? __lock_acquire+0x44d/0x7e0
[ 428.700137][ T4243] ? find_held_lock+0x2b/0x80
[ 428.700754][ T4243] ? __virt_addr_valid+0x22e/0x450
[ 428.701367][ T4243] ? __lock_release+0x5d/0x170
[ 428.701981][ T4243] __sys_sendmsg+0x10b/0x1a0
[ 428.702588][ T4243] ? __call_rcu_common.constprop.0+0x320/0x640
[ 428.703336][ T4243] ? __pfx___sys_sendmsg+0x10/0x10
[ 428.703971][ T4243] ? rcu_is_watching+0x12/0xc0
[ 428.704591][ T4243] do_syscall_64+0xc1/0x380
[ 428.705190][ T4243] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 428.705924][ T4243] RIP: 0033:0x7f257ed581e7
[ 428.706540][ T4243] 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
[ 428.708599][ T4243] RSP: 002b:00007ffd02454b48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 428.709495][ T4243] RAX: ffffffffffffffda RBX: 00007ffd02455270 RCX: 00007f257ed581e7
[ 428.710374][ T4243] RDX: 0000000000000000 RSI: 00007ffd02454bb0 RDI: 0000000000000005
[ 428.711256][ T4243] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 428.712168][ T4243] R10: 00007f257ec55ee8 R11: 0000000000000246 R12: 0000000000000003
[ 428.713067][ T4243] R13: 00000000686e432c R14: 0000000000499600 R15: 0000000000000000
[ 428.713992][ T4243]
[ 428.714472][ T4243] irq event stamp: 43421
[ 428.714921][ T4243] hardirqs last enabled at (43431): [] __up_console_sem+0x6b/0x80
[ 428.715972][ T4243] hardirqs last disabled at (43442): [] __up_console_sem+0x50/0x80
[ 428.716996][ T4243] softirqs last enabled at (42170): [] handle_softirqs+0x358/0x620
[ 428.718026][ T4243] softirqs last disabled at (42163): [] __irq_exit_rcu+0xfa/0x160
[ 428.719052][ T4243] ---[ end trace 0000000000000000 ]---
[ 433.926718][ T4245] br1: port 1(vx1) entered blocking state
[ 433.927120][ T4245] br1: port 1(vx1) entered disabled state
[ 433.928626][ T4245] vx1: entered allmulticast mode
[ 433.932270][ T4245] vx1: entered promiscuous mode
[ 433.933530][ T4245] br1: port 1(vx1) entered blocking state
[ 433.933863][ T4245] br1: port 1(vx1) entered forwarding state
[ 433.934758][ T4245] ------------[ cut here ]------------
[ 433.935107][ T4245] WARNING: CPU: 2 PID: 4245 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 433.935770][ T4245] Modules linked in: act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 433.936537][ T4245] CPU: 2 UID: 0 PID: 4245 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 433.937164][ T4245] Tainted: [W]=WARN
[ 433.937438][ T4245] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 433.937843][ T4245] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 433.938177][ T4245] 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
[ 433.939361][ T4245] RSP: 0018:ffffc90008c06ef0 EFLAGS: 00010246
[ 433.939771][ T4245] RAX: 0000000000000000 RBX: ffff88800a882000 RCX: 0000000000000001
[ 433.940242][ T4245] RDX: 0000000000000000 RSI: ffffffff9449b941 RDI: ffffffff93c555e0
[ 433.940733][ T4245] RBP: ffffc90008c06fe0 R08: 0000000000000000 R09: 0000000000000000
[ 433.941209][ T4245] R10: ffffc90008c07010 R11: ffffffff952a8918 R12: 1ffff92001180de2
[ 433.941692][ T4245] R13: 00000000000005dc R14: ffffc90008c07010 R15: ffff88800a882f08
[ 433.942169][ T4245] FS: 00007f5cb0bd0800(0000) GS:ffff88809fdb7000(0000) knlGS:0000000000000000
[ 433.942772][ T4245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 433.943192][ T4245] CR2: 00000000004e5760 CR3: 0000000018b04005 CR4: 0000000000772ef0
[ 433.943696][ T4245] PKRU: 55555554
[ 433.943945][ T4245] Call Trace:
[ 433.944188][ T4245]
[ 433.944372][ T4245] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 433.944703][ T4245] ? find_held_lock+0x2b/0x80
[ 433.945030][ T4245] ? mark_held_locks+0x49/0x80
[ 433.945390][ T4245] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 433.945796][ T4245] ? lockdep_hardirqs_on+0x7c/0x110
[ 433.946119][ T4245] netif_set_mtu+0x88/0x100
[ 433.946456][ T4245] ? __pfx_netif_set_mtu+0x10/0x10
[ 433.946786][ T4245] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 433.947243][ T4245] dev_set_mtu+0xa0/0x150
[ 433.947513][ T4245] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 433.947950][ T4245] br_add_if+0xda3/0x1330 [bridge]
[ 433.948326][ T4245] do_set_master+0x32f/0x500
[ 433.948650][ T4245] do_setlink.constprop.0+0x9f4/0x2480
[ 433.948985][ T4245] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 433.949433][ T4245] ? rcu_read_lock_any_held+0x43/0xb0
[ 433.950021][ T4245] ? validate_chain+0x166/0x4d0
[ 433.950626][ T4245] ? __kernel_text_address+0x12/0x40
[ 433.951220][ T4245] ? __lock_acquire+0x44d/0x7e0
[ 433.951849][ T4245] ? __mutex_trylock_common+0xf9/0x260
[ 433.952456][ T4245] ? __pfx___mutex_trylock_common+0x10/0x10
[ 433.953173][ T4245] ? rcu_is_watching+0x12/0xc0
[ 433.953778][ T4245] ? rcu_is_watching+0x12/0xc0
[ 433.954410][ T4245] ? trace_contention_end+0xdc/0x140
[ 433.955000][ T4245] ? __mutex_lock+0x19c/0xcd0
[ 433.955624][ T4245] ? find_held_lock+0x2b/0x80
[ 433.956210][ T4245] ? rtnl_newlink+0x651/0xa60
[ 433.956804][ T4245] ? __create_object+0x5e/0xb0
[ 433.957404][ T4245] ? __pfx___mutex_lock+0x10/0x10
[ 433.957989][ T4245] ? trace_cap_capable+0x10f/0x190
[ 433.958582][ T4245] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 433.959375][ T4245] ? __rtnl_newlink+0x40e/0xa40
[ 433.959973][ T4245] rtnl_newlink+0x69a/0xa60
[ 433.960582][ T4245] ? __pfx_rtnl_newlink+0x10/0x10
[ 433.961164][ T4245] ? __lock_acquire+0x44d/0x7e0
[ 433.961773][ T4245] ? find_held_lock+0x2b/0x80
[ 433.962373][ T4245] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 433.962953][ T4245] ? __lock_release+0x5d/0x170
[ 433.963586][ T4245] ? __pfx_rtnl_newlink+0x10/0x10
[ 433.964164][ T4245] rtnetlink_rcv_msg+0x710/0xc00
[ 433.964766][ T4245] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 433.965370][ T4245] ? __lock_acquire+0x44d/0x7e0
[ 433.965957][ T4245] netlink_rcv_skb+0x121/0x350
[ 433.966553][ T4245] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 433.967135][ T4245] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 433.967774][ T4245] ? netlink_deliver_tap+0x13e/0x340
[ 433.968379][ T4245] ? netlink_deliver_tap+0xc3/0x340
[ 433.968962][ T4245] netlink_unicast+0x49e/0x780
[ 433.969572][ T4245] ? __pfx_netlink_unicast+0x10/0x10
[ 433.970148][ T4245] ? __lock_acquire+0x44d/0x7e0
[ 433.970756][ T4245] netlink_sendmsg+0x721/0xbe0
[ 433.971384][ T4245] ? __pfx_netlink_sendmsg+0x10/0x10
[ 433.971967][ T4245] ? __import_iovec+0x238/0x3c0
[ 433.972591][ T4245] ____sys_sendmsg+0x7ad/0xa10
[ 433.973177][ T4245] ? __pfx_____sys_sendmsg+0x10/0x10
[ 433.973764][ T4245] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 433.974517][ T4245] ___sys_sendmsg+0xed/0x170
[ 433.975095][ T4245] ? kasan_record_aux_stack+0x8c/0xa0
[ 433.975706][ T4245] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 433.976447][ T4245] ? __pfx____sys_sendmsg+0x10/0x10
[ 433.977038][ T4245] ? find_held_lock+0x2b/0x80
[ 433.977643][ T4245] ? __lock_acquire+0x44d/0x7e0
[ 433.978227][ T4245] ? find_held_lock+0x2b/0x80
[ 433.978823][ T4245] ? __virt_addr_valid+0x22e/0x450
[ 433.979449][ T4245] ? __lock_release+0x5d/0x170
[ 433.980048][ T4245] __sys_sendmsg+0x10b/0x1a0
[ 433.980642][ T4245] ? __call_rcu_common.constprop.0+0x320/0x640
[ 433.981380][ T4245] ? __pfx___sys_sendmsg+0x10/0x10
[ 433.981983][ T4245] ? rcu_is_watching+0x12/0xc0
[ 433.982585][ T4245] do_syscall_64+0xc1/0x380
[ 433.983166][ T4245] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 433.983917][ T4245] RIP: 0033:0x7f5cb0d9d1e7
[ 433.984536][ T4245] 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
[ 433.986538][ T4245] RSP: 002b:00007fff3c43d108 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 433.987430][ T4245] RAX: ffffffffffffffda RBX: 00007fff3c43d830 RCX: 00007f5cb0d9d1e7
[ 433.988274][ T4245] RDX: 0000000000000000 RSI: 00007fff3c43d170 RDI: 0000000000000005
[ 433.989164][ T4245] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 433.990024][ T4245] R10: 000000003c0d2910 R11: 0000000000000246 R12: 0000000000000004
[ 433.990890][ T4245] R13: 00000000686e4331 R14: 0000000000499600 R15: 0000000000000000
[ 433.991810][ T4245]
[ 433.992256][ T4245] irq event stamp: 44093
[ 433.992712][ T4245] hardirqs last enabled at (44105): [] __up_console_sem+0x6b/0x80
[ 433.993716][ T4245] hardirqs last disabled at (44116): [] __up_console_sem+0x50/0x80
[ 433.994720][ T4245] softirqs last enabled at (44080): [] handle_softirqs+0x358/0x620
[ 433.995742][ T4245] softirqs last disabled at (44137): [] __irq_exit_rcu+0xfa/0x160
[ 433.996752][ T4245] ---[ end trace 0000000000000000 ]---
[ 441.278942][ T67] vx2: left allmulticast mode
[ 441.279394][ T67] vx2: left promiscuous mode
[ 441.279943][ T67] br2: port 2(vx2) entered disabled state
[ 441.286669][ T67] w1: left allmulticast mode
[ 441.287032][ T67] w1: left promiscuous mode
[ 441.291119][ T67] br2: port 1(w1) entered disabled state
[ 441.849300][ T67] vx2: left allmulticast mode
[ 441.849709][ T67] vx2: left promiscuous mode
[ 441.850220][ T67] br2: port 2(vx2) entered disabled state
[ 441.854000][ T67] w1: left allmulticast mode
[ 441.854633][ T67] w1: left promiscuous mode
[ 441.855128][ T67] br2: port 1(w1) entered disabled state
[ 444.813247][ T4290] vx1: left allmulticast mode
[ 444.813620][ T4290] vx1: left promiscuous mode
[ 444.814102][ T4290] br1: port 1(vx1) entered disabled state
[ 444.816651][ T4290] ------------[ cut here ]------------
[ 444.816983][ T4290] WARNING: CPU: 3 PID: 4290 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 444.817606][ T4290] Modules linked in: act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 444.818340][ T4290] CPU: 3 UID: 0 PID: 4290 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 444.818985][ T4290] Tainted: [W]=WARN
[ 444.819218][ T4290] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 444.819622][ T4290] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 444.819944][ T4290] 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
[ 444.821040][ T4290] RSP: 0018:ffffc90008dc6f70 EFLAGS: 00010246
[ 444.821432][ T4290] RAX: 0000000000000000 RBX: ffff88800a882000 RCX: 0000000000000001
[ 444.821936][ T4290] RDX: 0000000000000000 RSI: ffffffff9449b941 RDI: ffffffff93c555e0
[ 444.822415][ T4290] RBP: ffffc90008dc7058 R08: 0000000000000000 R09: 0000000000000000
[ 444.822875][ T4290] R10: ffffc90008dc7088 R11: ffffffff94979160 R12: 1ffff920011b8df2
[ 444.823348][ T4290] R13: 00000000000005dc R14: ffffc90008dc7088 R15: ffff88800a882f08
[ 444.823823][ T4290] FS: 00007fa50a37e800(0000) GS:ffff88809fe37000(0000) knlGS:0000000000000000
[ 444.824365][ T4290] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 444.824751][ T4290] CR2: 00000000004e5760 CR3: 0000000016412004 CR4: 0000000000772ef0
[ 444.825209][ T4290] PKRU: 55555554
[ 444.825593][ T4290] Call Trace:
[ 444.825828][ T4290]
[ 444.825983][ T4290] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 444.826595][ T4290] ? br_del_if+0xa3/0x1f0 [bridge]
[ 444.826967][ T4290] ? do_set_master+0x14a/0x500
[ 444.827292][ T4290] ? do_setlink.constprop.0+0x9f4/0x2480
[ 444.827845][ T4290] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 444.828167][ T4290] ? netlink_unicast+0x49e/0x780
[ 444.828598][ T4290] ? netlink_sendmsg+0x721/0xbe0
[ 444.828905][ T4290] ? ____sys_sendmsg+0x7ad/0xa10
[ 444.829232][ T4290] ? ___sys_sendmsg+0xed/0x170
[ 444.829572][ T4290] ? __sys_sendmsg+0x10b/0x1a0
[ 444.829879][ T4290] ? do_syscall_64+0xc1/0x380
[ 444.830195][ T4290] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 444.830592][ T4290] ? find_held_lock+0x2b/0x80
[ 444.830908][ T4290] netif_set_mtu+0x88/0x100
[ 444.831217][ T4290] ? __pfx_netif_set_mtu+0x10/0x10
[ 444.831554][ T4290] dev_set_mtu+0xa0/0x150
[ 444.831787][ T4290] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 444.832243][ T4290] br_del_if+0xb2/0x1f0 [bridge]
[ 444.832623][ T4290] ? rtnl_is_locked+0x15/0x20
[ 444.832940][ T4290] do_set_master+0x14a/0x500
[ 444.833253][ T4290] do_setlink.constprop.0+0x9f4/0x2480
[ 444.833575][ T4290] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 444.833985][ T4290] ? rcu_read_lock_any_held+0x43/0xb0
[ 444.834292][ T4290] ? validate_chain+0x166/0x4d0
[ 444.834608][ T4290] ? __kernel_text_address+0x12/0x40
[ 444.834921][ T4290] ? __lock_acquire+0x44d/0x7e0
[ 444.835237][ T4290] ? __mutex_trylock_common+0xf9/0x260
[ 444.835559][ T4290] ? __pfx___mutex_trylock_common+0x10/0x10
[ 444.835943][ T4290] ? rcu_is_watching+0x12/0xc0
[ 444.836254][ T4290] ? rcu_is_watching+0x12/0xc0
[ 444.836569][ T4290] ? trace_contention_end+0xdc/0x140
[ 444.836880][ T4290] ? __mutex_lock+0x19c/0xcd0
[ 444.837185][ T4290] ? find_held_lock+0x2b/0x80
[ 444.837496][ T4290] ? rtnl_newlink+0x651/0xa60
[ 444.837798][ T4290] ? __create_object+0x5e/0xb0
[ 444.838105][ T4290] ? __pfx___mutex_lock+0x10/0x10
[ 444.838476][ T4290] ? trace_cap_capable+0x10f/0x190
[ 444.838834][ T4290] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 444.839234][ T4290] ? __rtnl_newlink+0x40e/0xa40
[ 444.839565][ T4290] rtnl_newlink+0x69a/0xa60
[ 444.839878][ T4290] ? __pfx_rtnl_newlink+0x10/0x10
[ 444.840200][ T4290] ? __lock_acquire+0x44d/0x7e0
[ 444.840527][ T4290] ? find_held_lock+0x2b/0x80
[ 444.840837][ T4290] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 444.841151][ T4290] ? __lock_release+0x5d/0x170
[ 444.841469][ T4290] ? __pfx_rtnl_newlink+0x10/0x10
[ 444.841779][ T4290] rtnetlink_rcv_msg+0x710/0xc00
[ 444.842112][ T4290] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 444.842430][ T4290] ? __lock_acquire+0x44d/0x7e0
[ 444.842744][ T4290] netlink_rcv_skb+0x121/0x350
[ 444.843074][ T4290] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 444.843406][ T4290] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 444.843733][ T4290] ? netlink_deliver_tap+0x13e/0x340
[ 444.844045][ T4290] ? netlink_deliver_tap+0xc3/0x340
[ 444.844367][ T4290] netlink_unicast+0x49e/0x780
[ 444.844707][ T4290] ? __pfx_netlink_unicast+0x10/0x10
[ 444.845017][ T4290] ? __lock_acquire+0x44d/0x7e0
[ 444.845338][ T4290] netlink_sendmsg+0x721/0xbe0
[ 444.845655][ T4290] ? __pfx_netlink_sendmsg+0x10/0x10
[ 444.845969][ T4290] ? __import_iovec+0x238/0x3c0
[ 444.846282][ T4290] ____sys_sendmsg+0x7ad/0xa10
[ 444.846603][ T4290] ? __pfx_____sys_sendmsg+0x10/0x10
[ 444.846906][ T4290] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 444.847294][ T4290] ___sys_sendmsg+0xed/0x170
[ 444.847605][ T4290] ? kasan_record_aux_stack+0x8c/0xa0
[ 444.847917][ T4290] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 444.848335][ T4290] ? __pfx____sys_sendmsg+0x10/0x10
[ 444.848673][ T4290] ? find_held_lock+0x2b/0x80
[ 444.848991][ T4290] ? __lock_acquire+0x44d/0x7e0
[ 444.849331][ T4290] ? find_held_lock+0x2b/0x80
[ 444.849643][ T4290] ? __virt_addr_valid+0x22e/0x450
[ 444.849945][ T4290] ? __lock_release+0x5d/0x170
[ 444.850258][ T4290] __sys_sendmsg+0x10b/0x1a0
[ 444.850584][ T4290] ? __call_rcu_common.constprop.0+0x320/0x640
[ 444.850963][ T4290] ? __pfx___sys_sendmsg+0x10/0x10
[ 444.851280][ T4290] ? rcu_is_watching+0x12/0xc0
[ 444.851594][ T4290] do_syscall_64+0xc1/0x380
[ 444.851900][ T4290] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 444.852278][ T4290] RIP: 0033:0x7fa50a54b1e7
[ 444.852607][ T4290] 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
[ 444.853713][ T4290] RSP: 002b:00007ffee121fbf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 444.854212][ T4290] RAX: ffffffffffffffda RBX: 00007ffee1220320 RCX: 00007fa50a54b1e7
[ 444.854685][ T4290] RDX: 0000000000000000 RSI: 00007ffee121fc60 RDI: 0000000000000005
[ 444.855149][ T4290] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 444.855619][ T4290] R10: 00007fa50a448ee8 R11: 0000000000000246 R12: 0000000000000003
[ 444.856075][ T4290] R13: 00000000686e433c R14: 0000000000499600 R15: 0000000000000000
[ 444.856554][ T4290]
[ 444.856782][ T4290] irq event stamp: 40777
[ 444.857016][ T4290] hardirqs last enabled at (40785): [] __up_console_sem+0x6b/0x80
[ 444.857555][ T4290] hardirqs last disabled at (40794): [] __up_console_sem+0x50/0x80
[ 444.858080][ T4290] softirqs last enabled at (40064): [] handle_softirqs+0x358/0x620
[ 444.858620][ T4290] softirqs last disabled at (39991): [] __irq_exit_rcu+0xfa/0x160
[ 444.859170][ T4290] ---[ end trace 0000000000000000 ]---
[ 445.306151][ T4293] br1: port 3(veth2) entered disabled state
[ 445.411053][ T4294] veth2: left allmulticast mode
[ 445.411435][ T4294] veth2: left promiscuous mode
[ 445.411928][ T4294] br1: port 3(veth2) entered disabled state
[ 445.415810][ T4294] ------------[ cut here ]------------
[ 445.416128][ T4294] WARNING: CPU: 1 PID: 4294 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 445.418044][ T4294] Modules linked in: act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 445.418767][ T4294] CPU: 1 UID: 0 PID: 4294 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 445.419416][ T4294] Tainted: [W]=WARN
[ 445.419660][ T4294] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 445.420042][ T4294] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 445.420367][ T4294] 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
[ 445.421454][ T4294] RSP: 0018:ffffc90008e06f70 EFLAGS: 00010246
[ 445.421845][ T4294] RAX: 0000000000000000 RBX: ffff88800a882000 RCX: 0000000000000001
[ 445.422295][ T4294] RDX: 0000000000000000 RSI: ffffffff9449b941 RDI: ffffffff93c555e0
[ 445.422760][ T4294] RBP: ffffc90008e07058 R08: 0000000000000000 R09: 0000000000000000
[ 445.423216][ T4294] R10: ffffc90008e07088 R11: ffffffff94979160 R12: 1ffff920011c0df2
[ 445.423695][ T4294] R13: 00000000000005dc R14: ffffc90008e07088 R15: ffff88800a882f08
[ 445.424152][ T4294] FS: 00007f3e716a1800(0000) GS:ffff88809fd37000(0000) knlGS:0000000000000000
[ 445.424688][ T4294] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 445.425071][ T4294] CR2: 00000000004e5ab0 CR3: 0000000015144001 CR4: 0000000000772ef0
[ 445.425538][ T4294] PKRU: 55555554
[ 445.425772][ T4294] Call Trace:
[ 445.426001][ T4294]
[ 445.426155][ T4294] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 445.426543][ T4294] ? br_del_if+0xa3/0x1f0 [bridge]
[ 445.426899][ T4294] ? do_set_master+0x14a/0x500
[ 445.427204][ T4294] ? do_setlink.constprop.0+0x9f4/0x2480
[ 445.427525][ T4294] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 445.427842][ T4294] ? netlink_unicast+0x49e/0x780
[ 445.428148][ T4294] ? netlink_sendmsg+0x721/0xbe0
[ 445.428458][ T4294] ? ____sys_sendmsg+0x7ad/0xa10
[ 445.428765][ T4294] ? ___sys_sendmsg+0xed/0x170
[ 445.429078][ T4294] ? __sys_sendmsg+0x10b/0x1a0
[ 445.429392][ T4294] ? do_syscall_64+0xc1/0x380
[ 445.429694][ T4294] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 445.430068][ T4294] ? find_held_lock+0x2b/0x80
[ 445.430398][ T4294] netif_set_mtu+0x88/0x100
[ 445.430705][ T4294] ? __pfx_netif_set_mtu+0x10/0x10
[ 445.431023][ T4294] dev_set_mtu+0xa0/0x150
[ 445.431254][ T4294] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 445.431693][ T4294] br_del_if+0xb2/0x1f0 [bridge]
[ 445.432032][ T4294] ? rtnl_is_locked+0x15/0x20
[ 445.432343][ T4294] do_set_master+0x14a/0x500
[ 445.432649][ T4294] do_setlink.constprop.0+0x9f4/0x2480
[ 445.432961][ T4294] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 445.433354][ T4294] ? rcu_read_lock_any_held+0x43/0xb0
[ 445.433657][ T4294] ? validate_chain+0x166/0x4d0
[ 445.433959][ T4294] ? __kernel_text_address+0x12/0x40
[ 445.434267][ T4294] ? __lock_acquire+0x44d/0x7e0
[ 445.434602][ T4294] ? __mutex_trylock_common+0xf9/0x260
[ 445.434906][ T4294] ? __pfx___mutex_trylock_common+0x10/0x10
[ 445.435290][ T4294] ? rcu_is_watching+0x12/0xc0
[ 445.435616][ T4294] ? rcu_is_watching+0x12/0xc0
[ 445.435919][ T4294] ? trace_contention_end+0xdc/0x140
[ 445.436222][ T4294] ? __mutex_lock+0x19c/0xcd0
[ 445.436535][ T4294] ? find_held_lock+0x2b/0x80
[ 445.436842][ T4294] ? rtnl_newlink+0x651/0xa60
[ 445.437140][ T4294] ? __create_object+0x5e/0xb0
[ 445.437467][ T4294] ? __pfx___mutex_lock+0x10/0x10
[ 445.437773][ T4294] ? trace_cap_capable+0x10f/0x190
[ 445.438076][ T4294] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 445.438461][ T4294] ? __rtnl_newlink+0x40e/0xa40
[ 445.438772][ T4294] rtnl_newlink+0x69a/0xa60
[ 445.439090][ T4294] ? __pfx_rtnl_newlink+0x10/0x10
[ 445.439414][ T4294] ? __lock_acquire+0x44d/0x7e0
[ 445.439725][ T4294] ? find_held_lock+0x2b/0x80
[ 445.440037][ T4294] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 445.440345][ T4294] ? __lock_release+0x5d/0x170
[ 445.440652][ T4294] ? __pfx_rtnl_newlink+0x10/0x10
[ 445.440954][ T4294] rtnetlink_rcv_msg+0x710/0xc00
[ 445.441262][ T4294] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 445.441578][ T4294] ? __lock_acquire+0x44d/0x7e0
[ 445.441887][ T4294] netlink_rcv_skb+0x121/0x350
[ 445.442192][ T4294] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 445.442511][ T4294] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 445.442832][ T4294] ? netlink_deliver_tap+0x13e/0x340
[ 445.443134][ T4294] ? netlink_deliver_tap+0xc3/0x340
[ 445.443447][ T4294] netlink_unicast+0x49e/0x780
[ 445.443755][ T4294] ? __pfx_netlink_unicast+0x10/0x10
[ 445.444059][ T4294] ? __lock_acquire+0x44d/0x7e0
[ 445.444385][ T4294] netlink_sendmsg+0x721/0xbe0
[ 445.444696][ T4294] ? __pfx_netlink_sendmsg+0x10/0x10
[ 445.445002][ T4294] ? __import_iovec+0x238/0x3c0
[ 445.445324][ T4294] ____sys_sendmsg+0x7ad/0xa10
[ 445.445635][ T4294] ? __pfx_____sys_sendmsg+0x10/0x10
[ 445.445941][ T4294] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 445.446340][ T4294] ___sys_sendmsg+0xed/0x170
[ 445.446643][ T4294] ? kasan_record_aux_stack+0x8c/0xa0
[ 445.446952][ T4294] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 445.447350][ T4294] ? __pfx____sys_sendmsg+0x10/0x10
[ 445.447670][ T4294] ? find_held_lock+0x2b/0x80
[ 445.447979][ T4294] ? __lock_acquire+0x44d/0x7e0
[ 445.448290][ T4294] ? find_held_lock+0x2b/0x80
[ 445.448602][ T4294] ? __virt_addr_valid+0x22e/0x450
[ 445.448905][ T4294] ? __lock_release+0x5d/0x170
[ 445.449233][ T4294] __sys_sendmsg+0x10b/0x1a0
[ 445.449542][ T4294] ? __call_rcu_common.constprop.0+0x320/0x640
[ 445.449920][ T4294] ? __pfx___sys_sendmsg+0x10/0x10
[ 445.450237][ T4294] ? rcu_is_watching+0x12/0xc0
[ 445.450550][ T4294] do_syscall_64+0xc1/0x380
[ 445.450857][ T4294] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 445.451237][ T4294] RIP: 0033:0x7f3e7186e1e7
[ 445.451576][ T4294] 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
[ 445.452665][ T4294] RSP: 002b:00007ffd6e070408 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 445.453128][ T4294] RAX: ffffffffffffffda RBX: 00007ffd6e070b30 RCX: 00007f3e7186e1e7
[ 445.453600][ T4294] RDX: 0000000000000000 RSI: 00007ffd6e070470 RDI: 0000000000000005
[ 445.454056][ T4294] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 445.454523][ T4294] R10: 00007f3e7176bee8 R11: 0000000000000246 R12: 0000000000000003
[ 445.454980][ T4294] R13: 00000000686e433d R14: 0000000000499600 R15: 0000000000000000
[ 445.455479][ T4294]
[ 445.455715][ T4294] irq event stamp: 38397
[ 445.455942][ T4294] hardirqs last enabled at (38405): [] __up_console_sem+0x6b/0x80
[ 445.456484][ T4294] hardirqs last disabled at (38414): [] __up_console_sem+0x50/0x80
[ 445.457010][ T4294] softirqs last enabled at (38386): [] handle_softirqs+0x358/0x620
[ 445.457555][ T4294] softirqs last disabled at (38365): [] __irq_exit_rcu+0xfa/0x160
[ 445.458081][ T4294] ---[ end trace 0000000000000000 ]---
[ 445.590489][ T4295] br1: port 2(veth1) entered disabled state
[ 445.707387][ T4296] veth1: left allmulticast mode
[ 445.707753][ T4296] veth1: left promiscuous mode
[ 445.708250][ T4296] br1: port 2(veth1) entered disabled state
[ 445.710163][ T4296] ------------[ cut here ]------------
[ 445.710663][ T4296] WARNING: CPU: 0 PID: 4296 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 445.711319][ T4296] Modules linked in: act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 445.712086][ T4296] CPU: 0 UID: 0 PID: 4296 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 445.712746][ T4296] Tainted: [W]=WARN
[ 445.713003][ T4296] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 445.713422][ T4296] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 445.713756][ T4296] 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
[ 445.714917][ T4296] RSP: 0018:ffffc90008e26f70 EFLAGS: 00010246
[ 445.715337][ T4296] RAX: 0000000000000000 RBX: ffff88800a882000 RCX: 0000000000000001
[ 445.715823][ T4296] RDX: 0000000000000000 RSI: ffffffff9449b941 RDI: ffffffff93c555e0
[ 445.716304][ T4296] RBP: ffffc90008e27058 R08: 0000000000000000 R09: 0000000000000000
[ 445.716799][ T4296] R10: ffffc90008e27088 R11: ffffffff94979160 R12: 1ffff920011c4df2
[ 445.717288][ T4296] R13: 00000000000005dc R14: ffffc90008e27088 R15: ffff88800a882f08
[ 445.717780][ T4296] FS: 00007f7e07c18800(0000) GS:ffff88809fcb7000(0000) knlGS:0000000000000000
[ 445.718348][ T4296] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 445.718754][ T4296] CR2: 00000000004e5aa8 CR3: 0000000015d92004 CR4: 0000000000772ef0
[ 445.719262][ T4296] PKRU: 55555554
[ 445.719516][ T4296] Call Trace:
[ 445.719760][ T4296]
[ 445.719927][ T4296] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 445.720339][ T4296] ? br_del_if+0xa3/0x1f0 [bridge]
[ 445.720719][ T4296] ? do_set_master+0x14a/0x500
[ 445.721044][ T4296] ? do_setlink.constprop.0+0x9f4/0x2480
[ 445.721392][ T4296] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 445.721722][ T4296] ? netlink_unicast+0x49e/0x780
[ 445.722046][ T4296] ? netlink_sendmsg+0x721/0xbe0
[ 445.722372][ T4296] ? ____sys_sendmsg+0x7ad/0xa10
[ 445.722696][ T4296] ? ___sys_sendmsg+0xed/0x170
[ 445.723018][ T4296] ? __sys_sendmsg+0x10b/0x1a0
[ 445.723348][ T4296] ? do_syscall_64+0xc1/0x380
[ 445.723673][ T4296] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 445.724073][ T4296] ? find_held_lock+0x2b/0x80
[ 445.724421][ T4296] netif_set_mtu+0x88/0x100
[ 445.724746][ T4296] ? __pfx_netif_set_mtu+0x10/0x10
[ 445.725085][ T4296] dev_set_mtu+0xa0/0x150
[ 445.725343][ T4296] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 445.725791][ T4296] br_del_if+0xb2/0x1f0 [bridge]
[ 445.726150][ T4296] ? rtnl_is_locked+0x15/0x20
[ 445.726487][ T4296] do_set_master+0x14a/0x500
[ 445.726814][ T4296] do_setlink.constprop.0+0x9f4/0x2480
[ 445.727146][ T4296] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 445.727561][ T4296] ? rcu_read_lock_any_held+0x43/0xb0
[ 445.727894][ T4296] ? validate_chain+0x166/0x4d0
[ 445.728217][ T4296] ? __kernel_text_address+0x12/0x40
[ 445.728551][ T4296] ? __lock_acquire+0x44d/0x7e0
[ 445.728880][ T4296] ? __mutex_trylock_common+0xf9/0x260
[ 445.729220][ T4296] ? __pfx___mutex_trylock_common+0x10/0x10
[ 445.729628][ T4296] ? rcu_is_watching+0x12/0xc0
[ 445.729954][ T4296] ? rcu_is_watching+0x12/0xc0
[ 445.730275][ T4296] ? trace_contention_end+0xdc/0x140
[ 445.730607][ T4296] ? __mutex_lock+0x19c/0xcd0
[ 445.730930][ T4296] ? find_held_lock+0x2b/0x80
[ 445.731248][ T4296] ? rtnl_newlink+0x651/0xa60
[ 445.731572][ T4296] ? __create_object+0x5e/0xb0
[ 445.731908][ T4296] ? __pfx___mutex_lock+0x10/0x10
[ 445.732228][ T4296] ? trace_cap_capable+0x10f/0x190
[ 445.732563][ T4296] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 445.732962][ T4296] ? __rtnl_newlink+0x40e/0xa40
[ 445.733293][ T4296] rtnl_newlink+0x69a/0xa60
[ 445.733632][ T4296] ? __pfx_rtnl_newlink+0x10/0x10
[ 445.734037][ T4296] ? __lock_acquire+0x44d/0x7e0
[ 445.734368][ T4296] ? find_held_lock+0x2b/0x80
[ 445.734685][ T4296] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 445.734985][ T4296] ? __lock_release+0x5d/0x170
[ 445.735291][ T4296] ? __pfx_rtnl_newlink+0x10/0x10
[ 445.735611][ T4296] rtnetlink_rcv_msg+0x710/0xc00
[ 445.735916][ T4296] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 445.736224][ T4296] ? __lock_acquire+0x44d/0x7e0
[ 445.736545][ T4296] netlink_rcv_skb+0x121/0x350
[ 445.736859][ T4296] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 445.737164][ T4296] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 445.737490][ T4296] ? netlink_deliver_tap+0x13e/0x340
[ 445.737796][ T4296] ? netlink_deliver_tap+0xc3/0x340
[ 445.738101][ T4296] netlink_unicast+0x49e/0x780
[ 445.738422][ T4296] ? __pfx_netlink_unicast+0x10/0x10
[ 445.738725][ T4296] ? __lock_acquire+0x44d/0x7e0
[ 445.739050][ T4296] netlink_sendmsg+0x721/0xbe0
[ 445.739368][ T4296] ? __pfx_netlink_sendmsg+0x10/0x10
[ 445.739674][ T4296] ? __import_iovec+0x238/0x3c0
[ 445.739987][ T4296] ____sys_sendmsg+0x7ad/0xa10
[ 445.740293][ T4296] ? __pfx_____sys_sendmsg+0x10/0x10
[ 445.740611][ T4296] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 445.741005][ T4296] ___sys_sendmsg+0xed/0x170
[ 445.741326][ T4296] ? kasan_record_aux_stack+0x8c/0xa0
[ 445.741629][ T4296] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 445.742010][ T4296] ? __pfx____sys_sendmsg+0x10/0x10
[ 445.742336][ T4296] ? find_held_lock+0x2b/0x80
[ 445.742699][ T4296] ? __lock_acquire+0x44d/0x7e0
[ 445.743028][ T4296] ? find_held_lock+0x2b/0x80
[ 445.743362][ T4296] ? __virt_addr_valid+0x22e/0x450
[ 445.743694][ T4296] ? __lock_release+0x5d/0x170
[ 445.744023][ T4296] __sys_sendmsg+0x10b/0x1a0
[ 445.744355][ T4296] ? __call_rcu_common.constprop.0+0x320/0x640
[ 445.744762][ T4296] ? __pfx___sys_sendmsg+0x10/0x10
[ 445.745096][ T4296] ? rcu_is_watching+0x12/0xc0
[ 445.745431][ T4296] do_syscall_64+0xc1/0x380
[ 445.745753][ T4296] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 445.746143][ T4296] RIP: 0033:0x7f7e07de51e7
[ 445.746486][ T4296] 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
[ 445.747645][ T4296] RSP: 002b:00007ffd1f1c5b28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 445.748107][ T4296] RAX: ffffffffffffffda RBX: 00007ffd1f1c6250 RCX: 00007f7e07de51e7
[ 445.748602][ T4296] RDX: 0000000000000000 RSI: 00007ffd1f1c5b90 RDI: 0000000000000005
[ 445.749082][ T4296] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 445.749567][ T4296] R10: 00007f7e07ce2ee8 R11: 0000000000000246 R12: 0000000000000003
[ 445.750031][ T4296] R13: 00000000686e433d R14: 0000000000499600 R15: 0000000000000000
[ 445.750537][ T4296]
[ 445.750780][ T4296] irq event stamp: 45101
[ 445.751016][ T4296] hardirqs last enabled at (45109): [] __up_console_sem+0x6b/0x80
[ 445.751582][ T4296] hardirqs last disabled at (45118): [] __up_console_sem+0x50/0x80
[ 445.752116][ T4296] softirqs last enabled at (44086): [] handle_softirqs+0x358/0x620
[ 445.752676][ T4296] softirqs last disabled at (43979): [] __irq_exit_rcu+0xfa/0x160
[ 445.753230][ T4296] ---[ end trace 0000000000000000 ]---