[ 14.805567][ T251] ip (251) used greatest stack depth: 24576 bytes left
[ 19.528983][ T305] br1: port 1(veth1) entered blocking state
[ 19.529616][ T305] br1: port 1(veth1) entered disabled state
[ 19.530233][ T305] veth1: entered allmulticast mode
[ 19.533826][ T305] veth1: entered promiscuous mode
[ 19.536620][ T305] ------------[ cut here ]------------
[ 19.536975][ T305] WARNING: CPU: 2 PID: 305 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 19.537613][ T305] Modules linked in: bridge stp llc sch_ingress vrf veth
[ 19.538131][ T305] CPU: 2 UID: 0 PID: 305 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 19.538904][ T305] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 19.539357][ T305] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 19.539700][ T305] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 19.540854][ T305] RSP: 0018:ffffc90000536ef0 EFLAGS: 00010246
[ 19.541274][ T305] RAX: 0000000000000000 RBX: ffff888008cea000 RCX: 0000000000000001
[ 19.541757][ T305] RDX: 0000000000000000 RSI: ffffffff91a9b939 RDI: ffffffff912555e0
[ 19.542248][ T305] RBP: ffffc90000536fe0 R08: 0000000000000000 R09: 0000000000000000
[ 19.542727][ T305] R10: ffffc90000537010 R11: ffffffff928a8918 R12: 1ffff920000a6de2
[ 19.543254][ T305] R13: 00000000000005dc R14: ffffc90000537010 R15: ffff888008ceaf08
[ 19.543775][ T305] FS: 00007feddf096800(0000) GS:ffff8880a27b7000(0000) knlGS:0000000000000000
[ 19.544366][ T305] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 19.544799][ T305] CR2: 00000000004e5aa8 CR3: 0000000005ccb002 CR4: 0000000000772ef0
[ 19.545308][ T305] PKRU: 55555554
[ 19.545576][ T305] Call Trace:
[ 19.546026][ T305]
[ 19.546346][ T305] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 19.546936][ T305] ? find_held_lock+0x2b/0x80
[ 19.547544][ T305] ? mark_held_locks+0x49/0x80
[ 19.548030][ T305] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 19.548483][ T305] ? lockdep_hardirqs_on+0x7c/0x110
[ 19.548836][ T305] netif_set_mtu+0x88/0x100
[ 19.549174][ T305] ? __pfx_netif_set_mtu+0x10/0x10
[ 19.549534][ T305] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 19.550008][ T305] dev_set_mtu+0xa0/0x150
[ 19.550266][ T305] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 19.550722][ T305] br_add_if+0xda3/0x1330 [bridge]
[ 19.551118][ T305] do_set_master+0x332/0x500
[ 19.551465][ T305] do_setlink.constprop.0+0x9f4/0x2480
[ 19.551823][ T305] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 19.552243][ T305] ? rcu_read_lock_any_held+0x43/0xb0
[ 19.552583][ T305] ? validate_chain+0x166/0x4d0
[ 19.552928][ T305] ? __kernel_text_address+0x12/0x40
[ 19.553273][ T305] ? __lock_acquire+0x44d/0x7e0
[ 19.553610][ T305] ? __mutex_trylock_common+0xf9/0x260
[ 19.553964][ T305] ? __pfx___mutex_trylock_common+0x10/0x10
[ 19.554380][ T305] ? rcu_is_watching+0x12/0xc0
[ 19.554722][ T305] ? rcu_is_watching+0x12/0xc0
[ 19.555062][ T305] ? trace_contention_end+0xdc/0x140
[ 19.555401][ T305] ? __mutex_lock+0x19c/0xcd0
[ 19.555740][ T305] ? find_held_lock+0x2b/0x80
[ 19.556085][ T305] ? rtnl_newlink+0x651/0xa60
[ 19.556420][ T305] ? __create_object+0x5e/0xb0
[ 19.556775][ T305] ? __pfx___mutex_lock+0x10/0x10
[ 19.557118][ T305] ? trace_cap_capable+0x10f/0x190
[ 19.557461][ T305] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 19.557887][ T305] ? __rtnl_newlink+0x40e/0xa40
[ 19.558237][ T305] rtnl_newlink+0x69a/0xa60
[ 19.558578][ T305] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.558927][ T305] ? __lock_acquire+0x44d/0x7e0
[ 19.559289][ T305] ? find_held_lock+0x2b/0x80
[ 19.559631][ T305] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 19.559975][ T305] ? __lock_release+0x5d/0x170
[ 19.560316][ T305] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.560657][ T305] rtnetlink_rcv_msg+0x713/0xc00
[ 19.561006][ T305] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.561360][ T305] ? __lock_acquire+0x44d/0x7e0
[ 19.561713][ T305] netlink_rcv_skb+0x121/0x350
[ 19.562086][ T305] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.562431][ T305] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 19.562790][ T305] ? netlink_deliver_tap+0x13e/0x340
[ 19.563134][ T305] ? netlink_deliver_tap+0xc3/0x340
[ 19.563475][ T305] netlink_unicast+0x4a1/0x780
[ 19.563825][ T305] ? __pfx_netlink_unicast+0x10/0x10
[ 19.564173][ T305] ? __lock_acquire+0x44d/0x7e0
[ 19.564516][ T305] netlink_sendmsg+0x721/0xbe0
[ 19.564868][ T305] ? __pfx_netlink_sendmsg+0x10/0x10
[ 19.565217][ T305] ? __import_iovec+0x238/0x3c0
[ 19.565581][ T305] ____sys_sendmsg+0x7aa/0xa10
[ 19.565939][ T305] ? __pfx_____sys_sendmsg+0x10/0x10
[ 19.566282][ T305] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 19.566718][ T305] ___sys_sendmsg+0xed/0x170
[ 19.567069][ T305] ? kasan_record_aux_stack+0x8c/0xa0
[ 19.567410][ T305] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 19.567837][ T305] ? __pfx____sys_sendmsg+0x10/0x10
[ 19.568177][ T305] ? find_held_lock+0x2b/0x80
[ 19.568515][ T305] ? __lock_acquire+0x44d/0x7e0
[ 19.568870][ T305] ? find_held_lock+0x2b/0x80
[ 19.569235][ T305] ? __virt_addr_valid+0x22e/0x450
[ 19.569578][ T305] ? __lock_release+0x5d/0x170
[ 19.569941][ T305] __sys_sendmsg+0x10b/0x1a0
[ 19.570795][ T305] ? __call_rcu_common.constprop.0+0x320/0x640
[ 19.571214][ T305] ? __pfx___sys_sendmsg+0x10/0x10
[ 19.571563][ T305] ? rcu_is_watching+0x12/0xc0
[ 19.571911][ T305] do_syscall_64+0xc1/0x380
[ 19.572255][ T305] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 19.572666][ T305] RIP: 0033:0x7feddf2631e7
[ 19.573030][ T305] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 19.574438][ T305] RSP: 002b:00007ffffd8e6208 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 19.575189][ T305] RAX: ffffffffffffffda RBX: 00007ffffd8e6930 RCX: 00007feddf2631e7
[ 19.576166][ T305] RDX: 0000000000000000 RSI: 00007ffffd8e6270 RDI: 0000000000000005
[ 19.576908][ T305] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 19.577932][ T305] R10: 000000001bd12910 R11: 0000000000000246 R12: 0000000000000004
[ 19.578680][ T305] R13: 00000000686e6a42 R14: 0000000000499600 R15: 0000000000000000
[ 19.579463][ T305]
[ 19.579729][ T305] irq event stamp: 34807
[ 19.579995][ T305] hardirqs last enabled at (34819): [] __up_console_sem+0x6b/0x80
[ 19.580810][ T305] hardirqs last disabled at (34830): [] __up_console_sem+0x50/0x80
[ 19.581850][ T305] softirqs last enabled at (33976): [] handle_softirqs+0x358/0x620
[ 19.582440][ T305] softirqs last disabled at (33951): [] __irq_exit_rcu+0xfa/0x160
[ 19.583030][ T305] ---[ end trace 0000000000000000 ]---
[ 19.626527][ T305] ip (305) used greatest stack depth: 23192 bytes left
[ 19.733120][ T38] br1: port 1(veth1) entered blocking state
[ 19.733640][ T38] br1: port 1(veth1) entered forwarding state
[ 19.851578][ T309] br1: port 2(veth2) entered blocking state
[ 19.853425][ T309] br1: port 2(veth2) entered disabled state
[ 19.853886][ T309] veth2: entered allmulticast mode
[ 19.857429][ T309] veth2: entered promiscuous mode
[ 19.859290][ T309] ------------[ cut here ]------------
[ 19.859629][ T309] WARNING: CPU: 3 PID: 309 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 19.860292][ T309] Modules linked in: bridge stp llc sch_ingress vrf veth
[ 19.860747][ T309] CPU: 3 UID: 0 PID: 309 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 19.862228][ T309] Tainted: [W]=WARN
[ 19.862486][ T309] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 19.862918][ T309] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 19.863253][ T309] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 19.864417][ T309] RSP: 0018:ffffc90000606ef0 EFLAGS: 00010246
[ 19.864830][ T309] RAX: 0000000000000000 RBX: ffff888008cea000 RCX: 0000000000000001
[ 19.865314][ T309] RDX: 0000000000000000 RSI: ffffffff91a9b939 RDI: ffffffff912555e0
[ 19.865812][ T309] RBP: ffffc90000606fe0 R08: 0000000000000000 R09: 0000000000000000
[ 19.866299][ T309] R10: ffffc90000607010 R11: ffffffff928a8918 R12: 1ffff920000c0de2
[ 19.866794][ T309] R13: 00000000000005dc R14: ffffc90000607010 R15: ffff888008ceaf08
[ 19.867278][ T309] FS: 00007f8496a6a800(0000) GS:ffff8880a2837000(0000) knlGS:0000000000000000
[ 19.867855][ T309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 19.868262][ T309] CR2: 00000000004e5ab0 CR3: 000000000dc6d005 CR4: 0000000000772ef0
[ 19.868748][ T309] PKRU: 55555554
[ 19.869002][ T309] Call Trace:
[ 19.869259][ T309]
[ 19.869429][ T309] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 19.869752][ T309] ? find_held_lock+0x2b/0x80
[ 19.870095][ T309] ? mark_held_locks+0x49/0x80
[ 19.870418][ T309] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 19.870831][ T309] ? lockdep_hardirqs_on+0x7c/0x110
[ 19.871158][ T309] netif_set_mtu+0x88/0x100
[ 19.871481][ T309] ? __pfx_netif_set_mtu+0x10/0x10
[ 19.871828][ T309] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 19.872280][ T309] dev_set_mtu+0xa0/0x150
[ 19.872534][ T309] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 19.872986][ T309] br_add_if+0xda3/0x1330 [bridge]
[ 19.873358][ T309] do_set_master+0x332/0x500
[ 19.873687][ T309] do_setlink.constprop.0+0x9f4/0x2480
[ 19.874029][ T309] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 19.874441][ T309] ? rcu_read_lock_any_held+0x43/0xb0
[ 19.874784][ T309] ? validate_chain+0x166/0x4d0
[ 19.875106][ T309] ? __kernel_text_address+0x12/0x40
[ 19.875435][ T309] ? __lock_acquire+0x44d/0x7e0
[ 19.875760][ T309] ? __mutex_trylock_common+0xf9/0x260
[ 19.876093][ T309] ? __pfx___mutex_trylock_common+0x10/0x10
[ 19.876495][ T309] ? rcu_is_watching+0x12/0xc0
[ 19.876830][ T309] ? rcu_is_watching+0x12/0xc0
[ 19.877150][ T309] ? trace_contention_end+0xdc/0x140
[ 19.877474][ T309] ? __mutex_lock+0x19c/0xcd0
[ 19.877803][ T309] ? find_held_lock+0x2b/0x80
[ 19.878124][ T309] ? rtnl_newlink+0x651/0xa60
[ 19.878438][ T309] ? __create_object+0x5e/0xb0
[ 19.878768][ T309] ? __pfx___mutex_lock+0x10/0x10
[ 19.879092][ T309] ? trace_cap_capable+0x10f/0x190
[ 19.879423][ T309] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 19.879837][ T309] ? __rtnl_newlink+0x40e/0xa40
[ 19.880170][ T309] rtnl_newlink+0x69a/0xa60
[ 19.880496][ T309] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.880826][ T309] ? __lock_acquire+0x44d/0x7e0
[ 19.881158][ T309] ? find_held_lock+0x2b/0x80
[ 19.881480][ T309] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 19.881815][ T309] ? __lock_release+0x5d/0x170
[ 19.882136][ T309] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.882460][ T309] rtnetlink_rcv_msg+0x713/0xc00
[ 19.882791][ T309] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.883120][ T309] ? __lock_acquire+0x44d/0x7e0
[ 19.883446][ T309] netlink_rcv_skb+0x121/0x350
[ 19.883775][ T309] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.884100][ T309] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 19.884431][ T309] ? netlink_deliver_tap+0x13e/0x340
[ 19.884769][ T309] ? netlink_deliver_tap+0xc3/0x340
[ 19.885091][ T309] netlink_unicast+0x4a1/0x780
[ 19.885415][ T309] ? __pfx_netlink_unicast+0x10/0x10
[ 19.885733][ T309] ? __lock_acquire+0x44d/0x7e0
[ 19.886066][ T309] netlink_sendmsg+0x721/0xbe0
[ 19.886392][ T309] ? __pfx_netlink_sendmsg+0x10/0x10
[ 19.886710][ T309] ? __import_iovec+0x238/0x3c0
[ 19.887052][ T309] ____sys_sendmsg+0x7aa/0xa10
[ 19.887381][ T309] ? __pfx_____sys_sendmsg+0x10/0x10
[ 19.887702][ T309] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 19.888129][ T309] ___sys_sendmsg+0xed/0x170
[ 19.888454][ T309] ? kasan_record_aux_stack+0x8c/0xa0
[ 19.888793][ T309] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 19.889197][ T309] ? __pfx____sys_sendmsg+0x10/0x10
[ 19.889535][ T309] ? find_held_lock+0x2b/0x80
[ 19.889867][ T309] ? __lock_acquire+0x44d/0x7e0
[ 19.890195][ T309] ? find_held_lock+0x2b/0x80
[ 19.890516][ T309] ? __virt_addr_valid+0x22e/0x450
[ 19.890848][ T309] ? __lock_release+0x5d/0x170
[ 19.891178][ T309] __sys_sendmsg+0x10b/0x1a0
[ 19.891498][ T309] ? __call_rcu_common.constprop.0+0x320/0x640
[ 19.891908][ T309] ? __pfx___sys_sendmsg+0x10/0x10
[ 19.892251][ T309] ? rcu_is_watching+0x12/0xc0
[ 19.892576][ T309] do_syscall_64+0xc1/0x380
[ 19.892910][ T309] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 19.893313][ T309] RIP: 0033:0x7f8496c371e7
[ 19.893653][ T309] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 19.894824][ T309] RSP: 002b:00007ffcbcb582f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 19.895314][ T309] RAX: ffffffffffffffda RBX: 00007ffcbcb58a20 RCX: 00007f8496c371e7
[ 19.895807][ T309] RDX: 0000000000000000 RSI: 00007ffcbcb58360 RDI: 0000000000000005
[ 19.896292][ T309] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 19.896791][ T309] R10: 000000003a060910 R11: 0000000000000246 R12: 0000000000000004
[ 19.897276][ T309] R13: 00000000686e6a42 R14: 0000000000499600 R15: 0000000000000000
[ 19.897780][ T309]
[ 19.898022][ T309] irq event stamp: 43389
[ 19.898260][ T309] hardirqs last enabled at (43397): [] __up_console_sem+0x6b/0x80
[ 19.898834][ T309] hardirqs last disabled at (43406): [] __up_console_sem+0x50/0x80
[ 19.899402][ T309] softirqs last enabled at (42544): [] handle_softirqs+0x358/0x620
[ 19.899973][ T309] softirqs last disabled at (42019): [] __irq_exit_rcu+0xfa/0x160
[ 19.900532][ T309] ---[ end trace 0000000000000000 ]---
[ 20.035470][ T57] br1: port 2(veth2) entered blocking state
[ 20.035956][ T57] br1: port 2(veth2) entered forwarding state
[ 29.810550][ T360] GACT probability NOT on
[ 43.272471][ T511] br1: port 2(veth2) entered disabled state
[ 43.422176][ T512] veth2: left allmulticast mode
[ 43.422537][ T512] veth2: left promiscuous mode
[ 43.423069][ T512] br1: port 2(veth2) entered disabled state
[ 43.427363][ T512] ------------[ cut here ]------------
[ 43.427698][ T512] WARNING: CPU: 1 PID: 512 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 43.428360][ T512] Modules linked in: act_gact act_pedit cls_flower bridge stp llc sch_ingress vrf veth
[ 43.428968][ T512] CPU: 1 UID: 0 PID: 512 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 43.429662][ T512] Tainted: [W]=WARN
[ 43.429915][ T512] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 43.430326][ T512] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 43.430645][ T512] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 43.431749][ T512] RSP: 0018:ffffc90000d6ef70 EFLAGS: 00010246
[ 43.432147][ T512] RAX: 0000000000000000 RBX: ffff888008cea000 RCX: 0000000000000001
[ 43.432616][ T512] RDX: 0000000000000000 RSI: ffffffff91a9b939 RDI: ffffffff912555e0
[ 43.433122][ T512] RBP: ffffc90000d6f058 R08: 0000000000000000 R09: 0000000000000000
[ 43.433589][ T512] R10: ffffc90000d6f088 R11: ffffffff8de00130 R12: 1ffff920001addf2
[ 43.434069][ T512] R13: 00000000000005dc R14: ffffc90000d6f088 R15: ffff888008ceaf08
[ 43.434541][ T512] FS: 00007fe5c9212800(0000) GS:ffff8880a2737000(0000) knlGS:0000000000000000
[ 43.435096][ T512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.435486][ T512] CR2: 00000000004e5ab0 CR3: 00000000091da002 CR4: 0000000000772ef0
[ 43.435961][ T512] PKRU: 55555554
[ 43.436195][ T512] Call Trace:
[ 43.436426][ T512]
[ 43.436588][ T512] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 43.437026][ T512] ? br_del_if+0xa3/0x1f0 [bridge]
[ 43.437377][ T512] ? do_set_master+0x147/0x500
[ 43.437686][ T512] ? do_setlink.constprop.0+0x9f4/0x2480
[ 43.438000][ T512] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 43.438309][ T512] ? netlink_unicast+0x4a1/0x780
[ 43.438617][ T512] ? netlink_sendmsg+0x721/0xbe0
[ 43.438975][ T512] ? ____sys_sendmsg+0x7aa/0xa10
[ 43.439304][ T512] ? ___sys_sendmsg+0xed/0x170
[ 43.439614][ T512] ? __sys_sendmsg+0x10b/0x1a0
[ 43.439927][ T512] ? do_syscall_64+0xc1/0x380
[ 43.440233][ T512] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.440613][ T512] ? find_held_lock+0x2b/0x80
[ 43.440966][ T512] netif_set_mtu+0x88/0x100
[ 43.441279][ T512] ? __pfx_netif_set_mtu+0x10/0x10
[ 43.441608][ T512] dev_set_mtu+0xa0/0x150
[ 43.441857][ T512] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 43.442340][ T512] br_del_if+0xb2/0x1f0 [bridge]
[ 43.442689][ T512] ? rtnl_is_locked+0x15/0x20
[ 43.443039][ T512] do_set_master+0x147/0x500
[ 43.443351][ T512] do_setlink.constprop.0+0x9f4/0x2480
[ 43.443663][ T512] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 43.444074][ T512] ? rcu_read_lock_any_held+0x43/0xb0
[ 43.444382][ T512] ? validate_chain+0x166/0x4d0
[ 43.444687][ T512] ? __kernel_text_address+0x12/0x40
[ 43.445024][ T512] ? __lock_acquire+0x44d/0x7e0
[ 43.445334][ T512] ? __mutex_trylock_common+0xf9/0x260
[ 43.445641][ T512] ? __pfx___mutex_trylock_common+0x10/0x10
[ 43.446031][ T512] ? rcu_is_watching+0x12/0xc0
[ 43.446348][ T512] ? rcu_is_watching+0x12/0xc0
[ 43.446653][ T512] ? trace_contention_end+0xdc/0x140
[ 43.446969][ T512] ? __mutex_lock+0x19c/0xcd0
[ 43.447278][ T512] ? find_held_lock+0x2b/0x80
[ 43.447584][ T512] ? rtnl_newlink+0x651/0xa60
[ 43.447899][ T512] ? __create_object+0x5e/0xb0
[ 43.448210][ T512] ? __pfx___mutex_lock+0x10/0x10
[ 43.448517][ T512] ? trace_cap_capable+0x10f/0x190
[ 43.448853][ T512] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 43.449247][ T512] ? __rtnl_newlink+0x40e/0xa40
[ 43.449563][ T512] rtnl_newlink+0x69a/0xa60
[ 43.449880][ T512] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.450184][ T512] ? __lock_acquire+0x44d/0x7e0
[ 43.450496][ T512] ? find_held_lock+0x2b/0x80
[ 43.450813][ T512] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 43.451115][ T512] ? __lock_release+0x5d/0x170
[ 43.451428][ T512] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.451730][ T512] rtnetlink_rcv_msg+0x713/0xc00
[ 43.452058][ T512] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.452367][ T512] ? __lock_acquire+0x44d/0x7e0
[ 43.452674][ T512] netlink_rcv_skb+0x121/0x350
[ 43.452999][ T512] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.453309][ T512] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 43.453635][ T512] ? netlink_deliver_tap+0x13e/0x340
[ 43.453944][ T512] ? netlink_deliver_tap+0xc3/0x340
[ 43.454262][ T512] netlink_unicast+0x4a1/0x780
[ 43.454572][ T512] ? __pfx_netlink_unicast+0x10/0x10
[ 43.454884][ T512] ? __lock_acquire+0x44d/0x7e0
[ 43.455193][ T512] netlink_sendmsg+0x721/0xbe0
[ 43.455502][ T512] ? __pfx_netlink_sendmsg+0x10/0x10
[ 43.455826][ T512] ? __import_iovec+0x238/0x3c0
[ 43.456140][ T512] ____sys_sendmsg+0x7aa/0xa10
[ 43.456449][ T512] ? __pfx_____sys_sendmsg+0x10/0x10
[ 43.456759][ T512] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 43.457176][ T512] ___sys_sendmsg+0xed/0x170
[ 43.457478][ T512] ? kasan_record_aux_stack+0x8c/0xa0
[ 43.457794][ T512] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 43.458180][ T512] ? __pfx____sys_sendmsg+0x10/0x10
[ 43.458485][ T512] ? find_held_lock+0x2b/0x80
[ 43.458801][ T512] ? __lock_acquire+0x44d/0x7e0
[ 43.459129][ T512] ? find_held_lock+0x2b/0x80
[ 43.459446][ T512] ? __virt_addr_valid+0x22e/0x450
[ 43.459756][ T512] ? __lock_release+0x5d/0x170
[ 43.460085][ T512] __sys_sendmsg+0x10b/0x1a0
[ 43.460581][ T512] ? __call_rcu_common.constprop.0+0x320/0x640
[ 43.461213][ T512] ? __pfx___sys_sendmsg+0x10/0x10
[ 43.461539][ T512] ? rcu_is_watching+0x12/0xc0
[ 43.461859][ T512] do_syscall_64+0xc1/0x380
[ 43.462175][ T512] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.462555][ T512] RIP: 0033:0x7fe5c93df1e7
[ 43.462879][ T512] 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
[ 43.463996][ T512] RSP: 002b:00007fff33527198 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.464471][ T512] RAX: ffffffffffffffda RBX: 00007fff335278c0 RCX: 00007fe5c93df1e7
[ 43.464964][ T512] RDX: 0000000000000000 RSI: 00007fff33527200 RDI: 0000000000000005
[ 43.465446][ T512] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 43.465913][ T512] R10: 00007fe5c92dcee8 R11: 0000000000000246 R12: 0000000000000003
[ 43.466381][ T512] R13: 00000000686e6a5a R14: 0000000000499600 R15: 0000000000000000
[ 43.466877][ T512]
[ 43.467141][ T512] irq event stamp: 41585
[ 43.467382][ T512] hardirqs last enabled at (41593): [] __up_console_sem+0x6b/0x80
[ 43.467947][ T512] hardirqs last disabled at (41602): [] __up_console_sem+0x50/0x80
[ 43.468492][ T512] softirqs last enabled at (41538): [] handle_softirqs+0x358/0x620
[ 43.469052][ T512] softirqs last disabled at (41619): [] __irq_exit_rcu+0xfa/0x160
[ 43.469658][ T512] ---[ end trace 0000000000000000 ]---
[ 43.601790][ T513] br1: port 1(veth1) entered disabled state
[ 43.723192][ T514] veth1: left allmulticast mode
[ 43.723595][ T514] veth1: left promiscuous mode
[ 43.724132][ T514] br1: port 1(veth1) entered disabled state
[ 43.726894][ T514] ------------[ cut here ]------------
[ 43.727250][ T514] WARNING: CPU: 2 PID: 514 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 43.727907][ T514] Modules linked in: act_gact act_pedit cls_flower bridge stp llc sch_ingress vrf veth
[ 43.728496][ T514] CPU: 2 UID: 0 PID: 514 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 43.729146][ T514] Tainted: [W]=WARN
[ 43.729407][ T514] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 43.729815][ T514] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 43.730156][ T514] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 43.731452][ T514] RSP: 0018:ffffc90000d8ef70 EFLAGS: 00010246
[ 43.732114][ T514] RAX: 0000000000000000 RBX: ffff888008cea000 RCX: 0000000000000001
[ 43.732868][ T514] RDX: 0000000000000000 RSI: ffffffff91a9b939 RDI: ffffffff912555e0
[ 43.733512][ T514] RBP: ffffc90000d8f058 R08: 0000000000000000 R09: 0000000000000000
[ 43.734059][ T514] R10: ffffc90000d8f088 R11: ffffffff91f79160 R12: 1ffff920001b1df2
[ 43.734557][ T514] R13: 00000000000005dc R14: ffffc90000d8f088 R15: ffff888008ceaf08
[ 43.735069][ T514] FS: 00007f69bf5b5800(0000) GS:ffff8880a27b7000(0000) knlGS:0000000000000000
[ 43.735652][ T514] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.736067][ T514] CR2: 00000000004e5aa8 CR3: 000000000a5d6004 CR4: 0000000000772ef0
[ 43.736542][ T514] PKRU: 55555554
[ 43.736806][ T514] Call Trace:
[ 43.737051][ T514]
[ 43.737221][ T514] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 43.737633][ T514] ? br_del_if+0xa3/0x1f0 [bridge]
[ 43.738034][ T514] ? do_set_master+0x147/0x500
[ 43.738361][ T514] ? do_setlink.constprop.0+0x9f4/0x2480
[ 43.738677][ T514] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 43.739012][ T514] ? netlink_unicast+0x4a1/0x780
[ 43.739351][ T514] ? netlink_sendmsg+0x721/0xbe0
[ 43.739670][ T514] ? ____sys_sendmsg+0x7aa/0xa10
[ 43.740016][ T514] ? ___sys_sendmsg+0xed/0x170
[ 43.740333][ T514] ? __sys_sendmsg+0x10b/0x1a0
[ 43.740648][ T514] ? do_syscall_64+0xc1/0x380
[ 43.740996][ T514] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.741391][ T514] ? find_held_lock+0x2b/0x80
[ 43.741721][ T514] netif_set_mtu+0x88/0x100
[ 43.742077][ T514] ? __pfx_netif_set_mtu+0x10/0x10
[ 43.742412][ T514] dev_set_mtu+0xa0/0x150
[ 43.742669][ T514] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 43.743121][ T514] br_del_if+0xb2/0x1f0 [bridge]
[ 43.743472][ T514] ? rtnl_is_locked+0x15/0x20
[ 43.743822][ T514] do_set_master+0x147/0x500
[ 43.744165][ T514] do_setlink.constprop.0+0x9f4/0x2480
[ 43.744506][ T514] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 43.744938][ T514] ? rcu_read_lock_any_held+0x43/0xb0
[ 43.745282][ T514] ? validate_chain+0x166/0x4d0
[ 43.745621][ T514] ? __kernel_text_address+0x12/0x40
[ 43.745990][ T514] ? __lock_acquire+0x44d/0x7e0
[ 43.746329][ T514] ? __mutex_trylock_common+0xf9/0x260
[ 43.746664][ T514] ? __pfx___mutex_trylock_common+0x10/0x10
[ 43.747086][ T514] ? rcu_is_watching+0x12/0xc0
[ 43.747424][ T514] ? rcu_is_watching+0x12/0xc0
[ 43.747770][ T514] ? trace_contention_end+0xdc/0x140
[ 43.748104][ T514] ? __mutex_lock+0x19c/0xcd0
[ 43.748435][ T514] ? find_held_lock+0x2b/0x80
[ 43.748777][ T514] ? rtnl_newlink+0x651/0xa60
[ 43.749093][ T514] ? __create_object+0x5e/0xb0
[ 43.749429][ T514] ? __pfx___mutex_lock+0x10/0x10
[ 43.749750][ T514] ? trace_cap_capable+0x10f/0x190
[ 43.750096][ T514] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 43.750494][ T514] ? __rtnl_newlink+0x40e/0xa40
[ 43.750835][ T514] rtnl_newlink+0x69a/0xa60
[ 43.751159][ T514] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.751472][ T514] ? __lock_acquire+0x44d/0x7e0
[ 43.751807][ T514] ? find_held_lock+0x2b/0x80
[ 43.752155][ T514] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 43.752470][ T514] ? __lock_release+0x5d/0x170
[ 43.752812][ T514] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.753137][ T514] rtnetlink_rcv_msg+0x713/0xc00
[ 43.753459][ T514] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.753821][ T514] ? __lock_acquire+0x44d/0x7e0
[ 43.754167][ T514] netlink_rcv_skb+0x121/0x350
[ 43.754498][ T514] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.754846][ T514] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 43.755193][ T514] ? netlink_deliver_tap+0x13e/0x340
[ 43.755536][ T514] ? netlink_deliver_tap+0xc3/0x340
[ 43.755882][ T514] netlink_unicast+0x4a1/0x780
[ 43.756226][ T514] ? __pfx_netlink_unicast+0x10/0x10
[ 43.756559][ T514] ? __lock_acquire+0x44d/0x7e0
[ 43.756915][ T514] netlink_sendmsg+0x721/0xbe0
[ 43.757253][ T514] ? __pfx_netlink_sendmsg+0x10/0x10
[ 43.757587][ T514] ? __import_iovec+0x238/0x3c0
[ 43.757964][ T514] ____sys_sendmsg+0x7aa/0xa10
[ 43.758307][ T514] ? __pfx_____sys_sendmsg+0x10/0x10
[ 43.758638][ T514] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 43.759061][ T514] ___sys_sendmsg+0xed/0x170
[ 43.759398][ T514] ? kasan_record_aux_stack+0x8c/0xa0
[ 43.759720][ T514] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 43.760138][ T514] ? __pfx____sys_sendmsg+0x10/0x10
[ 43.760474][ T514] ? find_held_lock+0x2b/0x80
[ 43.760816][ T514] ? __lock_acquire+0x44d/0x7e0
[ 43.761141][ T514] ? find_held_lock+0x2b/0x80
[ 43.761459][ T514] ? __virt_addr_valid+0x22e/0x450
[ 43.761807][ T514] ? __lock_release+0x5d/0x170
[ 43.762135][ T514] __sys_sendmsg+0x10b/0x1a0
[ 43.762449][ T514] ? __call_rcu_common.constprop.0+0x320/0x640
[ 43.762864][ T514] ? __pfx___sys_sendmsg+0x10/0x10
[ 43.763202][ T514] ? rcu_is_watching+0x12/0xc0
[ 43.763520][ T514] do_syscall_64+0xc1/0x380
[ 43.763857][ T514] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.764252][ T514] RIP: 0033:0x7f69bf7821e7
[ 43.764582][ T514] 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
[ 43.765719][ T514] RSP: 002b:00007ffc03d1b0b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.766221][ T514] RAX: ffffffffffffffda RBX: 00007ffc03d1b7e0 RCX: 00007f69bf7821e7
[ 43.766714][ T514] RDX: 0000000000000000 RSI: 00007ffc03d1b120 RDI: 0000000000000005
[ 43.767224][ T514] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 43.767726][ T514] R10: 00007f69bf67fee8 R11: 0000000000000246 R12: 0000000000000003
[ 43.768234][ T514] R13: 00000000686e6a5a R14: 0000000000499600 R15: 0000000000000000
[ 43.768741][ T514]
[ 43.769013][ T514] irq event stamp: 39071
[ 43.769281][ T514] hardirqs last enabled at (39081): [] __up_console_sem+0x6b/0x80
[ 43.769900][ T514] hardirqs last disabled at (39114): [] __up_console_sem+0x50/0x80
[ 43.770473][ T514] softirqs last enabled at (39112): [] handle_softirqs+0x358/0x620
[ 43.771068][ T514] softirqs last disabled at (39089): [] __irq_exit_rcu+0xfa/0x160
[ 43.771621][ T514] ---[ end trace 0000000000000000 ]---