[ 14.681718][ T251] ip (251) used greatest stack depth: 24032 bytes left
[ 18.779278][ T301] br1: port 1(veth1) entered blocking state
[ 18.779832][ T301] br1: port 1(veth1) entered disabled state
[ 18.780328][ T301] veth1: entered allmulticast mode
[ 18.783765][ T301] veth1: entered promiscuous mode
[ 18.787152][ T301] ------------[ cut here ]------------
[ 18.787471][ T301] WARNING: CPU: 3 PID: 301 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 18.788100][ T301] Modules linked in: bridge stp llc vrf veth
[ 18.788567][ T301] CPU: 3 UID: 0 PID: 301 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 18.789120][ T301] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 18.789510][ T301] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 18.789834][ T301] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 18.790940][ T301] RSP: 0018:ffffc900005c6ef0 EFLAGS: 00010246
[ 18.791331][ T301] RAX: 0000000000000000 RBX: ffff88800c0ea000 RCX: 0000000000000001
[ 18.791809][ T301] RDX: 0000000000000000 RSI: ffffffffa609b941 RDI: ffffffffa58555e0
[ 18.792275][ T301] RBP: ffffc900005c6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 18.792734][ T301] R10: ffffc900005c7010 R11: ffffffffa6ea8918 R12: 1ffff920000b8de2
[ 18.793210][ T301] R13: 00000000000005dc R14: ffffc900005c7010 R15: ffff88800c0eaf08
[ 18.793671][ T301] FS: 00007f592e769800(0000) GS:ffff88808e237000(0000) knlGS:0000000000000000
[ 18.794256][ T301] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 18.794813][ T301] CR2: 00000000004e5aa8 CR3: 0000000008f30006 CR4: 0000000000772ef0
[ 18.795280][ T301] PKRU: 55555554
[ 18.795523][ T301] Call Trace:
[ 18.795770][ T301]
[ 18.795952][ T301] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 18.796264][ T301] ? find_held_lock+0x2b/0x80
[ 18.796578][ T301] ? mark_held_locks+0x49/0x80
[ 18.796894][ T301] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 18.797276][ T301] ? lockdep_hardirqs_on+0x7c/0x110
[ 18.797587][ T301] netif_set_mtu+0x88/0x100
[ 18.797921][ T301] ? __pfx_netif_set_mtu+0x10/0x10
[ 18.798245][ T301] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 18.798671][ T301] dev_set_mtu+0xa0/0x150
[ 18.798917][ T301] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 18.799333][ T301] br_add_if+0xda3/0x1330 [bridge]
[ 18.799677][ T301] do_set_master+0x32f/0x500
[ 18.799998][ T301] do_setlink.constprop.0+0x9f4/0x2480
[ 18.800307][ T301] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 18.800719][ T301] ? rcu_read_lock_any_held+0x43/0xb0
[ 18.801039][ T301] ? validate_chain+0x166/0x4d0
[ 18.801341][ T301] ? __kernel_text_address+0x12/0x40
[ 18.801650][ T301] ? __lock_acquire+0x44d/0x7e0
[ 18.801972][ T301] ? __mutex_trylock_common+0xf9/0x260
[ 18.802282][ T301] ? __pfx___mutex_trylock_common+0x10/0x10
[ 18.802666][ T301] ? rcu_is_watching+0x12/0xc0
[ 18.802986][ T301] ? rcu_is_watching+0x12/0xc0
[ 18.803293][ T301] ? trace_contention_end+0xdc/0x140
[ 18.803601][ T301] ? __mutex_lock+0x19c/0xcd0
[ 18.803919][ T301] ? find_held_lock+0x2b/0x80
[ 18.804231][ T301] ? rtnl_newlink+0x651/0xa60
[ 18.804536][ T301] ? __create_object+0x5e/0xb0
[ 18.804857][ T301] ? __pfx___mutex_lock+0x10/0x10
[ 18.805171][ T301] ? trace_cap_capable+0x10f/0x190
[ 18.805480][ T301] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 18.805883][ T301] ? __rtnl_newlink+0x40e/0xa40
[ 18.806199][ T301] rtnl_newlink+0x69a/0xa60
[ 18.806512][ T301] ? __pfx_rtnl_newlink+0x10/0x10
[ 18.806831][ T301] ? __lock_acquire+0x44d/0x7e0
[ 18.807145][ T301] ? find_held_lock+0x2b/0x80
[ 18.807453][ T301] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 18.807760][ T301] ? __lock_release+0x5d/0x170
[ 18.808080][ T301] ? __pfx_rtnl_newlink+0x10/0x10
[ 18.808387][ T301] rtnetlink_rcv_msg+0x710/0xc00
[ 18.808696][ T301] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 18.809015][ T301] ? __lock_acquire+0x44d/0x7e0
[ 18.809327][ T301] netlink_rcv_skb+0x121/0x350
[ 18.809640][ T301] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 18.809970][ T301] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 18.810290][ T301] ? netlink_deliver_tap+0x13e/0x340
[ 18.810597][ T301] ? netlink_deliver_tap+0xc3/0x340
[ 18.810914][ T301] netlink_unicast+0x49e/0x780
[ 18.811227][ T301] ? __pfx_netlink_unicast+0x10/0x10
[ 18.811535][ T301] ? __lock_acquire+0x44d/0x7e0
[ 18.811865][ T301] netlink_sendmsg+0x721/0xbe0
[ 18.812177][ T301] ? __pfx_netlink_sendmsg+0x10/0x10
[ 18.812487][ T301] ? __import_iovec+0x238/0x3c0
[ 18.812829][ T301] ____sys_sendmsg+0x7ad/0xa10
[ 18.813140][ T301] ? __pfx_____sys_sendmsg+0x10/0x10
[ 18.813446][ T301] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 18.813852][ T301] ___sys_sendmsg+0xed/0x170
[ 18.814161][ T301] ? kasan_record_aux_stack+0x8c/0xa0
[ 18.814472][ T301] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 18.814863][ T301] ? __pfx____sys_sendmsg+0x10/0x10
[ 18.815178][ T301] ? find_held_lock+0x2b/0x80
[ 18.815489][ T301] ? __lock_acquire+0x44d/0x7e0
[ 18.815824][ T301] ? find_held_lock+0x2b/0x80
[ 18.816189][ T301] ? __virt_addr_valid+0x22e/0x450
[ 18.816504][ T301] ? __lock_release+0x5d/0x170
[ 18.816832][ T301] __sys_sendmsg+0x10b/0x1a0
[ 18.817141][ T301] ? __call_rcu_common.constprop.0+0x320/0x640
[ 18.817523][ T301] ? __pfx___sys_sendmsg+0x10/0x10
[ 18.817858][ T301] ? rcu_is_watching+0x12/0xc0
[ 18.818181][ T301] do_syscall_64+0xc1/0x380
[ 18.818493][ T301] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 18.818892][ T301] RIP: 0033:0x7f592e9361e7
[ 18.819211][ T301] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 18.820819][ T301] RSP: 002b:00007ffe9c177818 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 18.821286][ T301] RAX: ffffffffffffffda RBX: 00007ffe9c177f40 RCX: 00007f592e9361e7
[ 18.821775][ T301] RDX: 0000000000000000 RSI: 00007ffe9c177880 RDI: 0000000000000005
[ 18.822476][ T301] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 18.822949][ T301] R10: 000000003d332910 R11: 0000000000000246 R12: 0000000000000004
[ 18.823414][ T301] R13: 00000000686e15fb R14: 0000000000499600 R15: 0000000000000000
[ 18.823908][ T301]
[ 18.824140][ T301] irq event stamp: 36021
[ 18.824371][ T301] hardirqs last enabled at (36029): [] __up_console_sem+0x6b/0x80
[ 18.825138][ T301] hardirqs last disabled at (36038): [] __up_console_sem+0x50/0x80
[ 18.825683][ T301] softirqs last enabled at (35044): [] handle_softirqs+0x358/0x620
[ 18.826457][ T301] softirqs last disabled at (34267): [] __irq_exit_rcu+0xfa/0x160
[ 18.826999][ T301] ---[ end trace 0000000000000000 ]---
[ 18.841434][ T301] ip (301) used greatest stack depth: 23696 bytes left
[ 19.037104][ T304] br1: port 2(veth2) entered blocking state
[ 19.037633][ T304] br1: port 2(veth2) entered disabled state
[ 19.038663][ T304] veth2: entered allmulticast mode
[ 19.042151][ T304] veth2: entered promiscuous mode
[ 19.043729][ T304] ------------[ cut here ]------------
[ 19.044074][ T304] WARNING: CPU: 2 PID: 304 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 19.044692][ T304] Modules linked in: bridge stp llc vrf veth
[ 19.045138][ T304] CPU: 2 UID: 0 PID: 304 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 19.045775][ T304] Tainted: [W]=WARN
[ 19.046036][ T304] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 19.046428][ T304] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 19.046755][ T304] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 19.047863][ T304] RSP: 0018:ffffc900005a6ef0 EFLAGS: 00010246
[ 19.048260][ T304] RAX: 0000000000000000 RBX: ffff88800c0ea000 RCX: 0000000000000001
[ 19.048730][ T304] RDX: 0000000000000000 RSI: ffffffffa609b941 RDI: ffffffffa58555e0
[ 19.049215][ T304] RBP: ffffc900005a6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 19.049682][ T304] R10: ffffc900005a7010 R11: ffffffffa6ea8918 R12: 1ffff920000b4de2
[ 19.050160][ T304] R13: 00000000000005dc R14: ffffc900005a7010 R15: ffff88800c0eaf08
[ 19.050630][ T304] FS: 00007f0d46b98800(0000) GS:ffff88808e1b7000(0000) knlGS:0000000000000000
[ 19.051195][ T304] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 19.051592][ T304] CR2: 00000000004e5ab0 CR3: 0000000008f30006 CR4: 0000000000772ef0
[ 19.052073][ T304] PKRU: 55555554
[ 19.052315][ T304] Call Trace:
[ 19.052554][ T304]
[ 19.052727][ T304] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 19.053055][ T304] ? find_held_lock+0x2b/0x80
[ 19.053379][ T304] ? mark_held_locks+0x49/0x80
[ 19.053712][ T304] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 19.054145][ T304] ? lockdep_hardirqs_on+0x7c/0x110
[ 19.054468][ T304] netif_set_mtu+0x88/0x100
[ 19.054789][ T304] ? __pfx_netif_set_mtu+0x10/0x10
[ 19.055126][ T304] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 19.055578][ T304] dev_set_mtu+0xa0/0x150
[ 19.055861][ T304] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 19.056292][ T304] br_add_if+0xda3/0x1330 [bridge]
[ 19.056648][ T304] do_set_master+0x32f/0x500
[ 19.056987][ T304] do_setlink.constprop.0+0x9f4/0x2480
[ 19.057311][ T304] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 19.057708][ T304] ? rcu_read_lock_any_held+0x43/0xb0
[ 19.058033][ T304] ? validate_chain+0x166/0x4d0
[ 19.058357][ T304] ? __kernel_text_address+0x12/0x40
[ 19.058678][ T304] ? __lock_acquire+0x44d/0x7e0
[ 19.059006][ T304] ? __mutex_trylock_common+0xf9/0x260
[ 19.059325][ T304] ? __pfx___mutex_trylock_common+0x10/0x10
[ 19.059715][ T304] ? rcu_is_watching+0x12/0xc0
[ 19.060060][ T304] ? rcu_is_watching+0x12/0xc0
[ 19.060376][ T304] ? trace_contention_end+0xdc/0x140
[ 19.060697][ T304] ? __mutex_lock+0x19c/0xcd0
[ 19.061028][ T304] ? find_held_lock+0x2b/0x80
[ 19.061346][ T304] ? rtnl_newlink+0x651/0xa60
[ 19.061659][ T304] ? __create_object+0x5e/0xb0
[ 19.061983][ T304] ? __pfx___mutex_lock+0x10/0x10
[ 19.062303][ T304] ? trace_cap_capable+0x10f/0x190
[ 19.062616][ T304] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 19.063015][ T304] ? __rtnl_newlink+0x40e/0xa40
[ 19.063342][ T304] rtnl_newlink+0x69a/0xa60
[ 19.063665][ T304] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.063993][ T304] ? __lock_acquire+0x44d/0x7e0
[ 19.064316][ T304] ? find_held_lock+0x2b/0x80
[ 19.064635][ T304] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 19.064962][ T304] ? __lock_release+0x5d/0x170
[ 19.065282][ T304] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.065606][ T304] rtnetlink_rcv_msg+0x710/0xc00
[ 19.065945][ T304] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.066264][ T304] ? __lock_acquire+0x44d/0x7e0
[ 19.066585][ T304] netlink_rcv_skb+0x121/0x350
[ 19.066909][ T304] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.067227][ T304] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 19.067552][ T304] ? netlink_deliver_tap+0x13e/0x340
[ 19.067875][ T304] ? netlink_deliver_tap+0xc3/0x340
[ 19.068199][ T304] netlink_unicast+0x49e/0x780
[ 19.068519][ T304] ? __pfx_netlink_unicast+0x10/0x10
[ 19.068844][ T304] ? __lock_acquire+0x44d/0x7e0
[ 19.069176][ T304] netlink_sendmsg+0x721/0xbe0
[ 19.069493][ T304] ? __pfx_netlink_sendmsg+0x10/0x10
[ 19.069820][ T304] ? __import_iovec+0x238/0x3c0
[ 19.070145][ T304] ____sys_sendmsg+0x7ad/0xa10
[ 19.070472][ T304] ? __pfx_____sys_sendmsg+0x10/0x10
[ 19.070786][ T304] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 19.071200][ T304] ___sys_sendmsg+0xed/0x170
[ 19.071512][ T304] ? kasan_record_aux_stack+0x8c/0xa0
[ 19.071838][ T304] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 19.072229][ T304] ? __pfx____sys_sendmsg+0x10/0x10
[ 19.072552][ T304] ? find_held_lock+0x2b/0x80
[ 19.072892][ T304] ? __lock_acquire+0x44d/0x7e0
[ 19.073219][ T304] ? find_held_lock+0x2b/0x80
[ 19.073535][ T304] ? __virt_addr_valid+0x22e/0x450
[ 19.073864][ T304] ? __lock_release+0x5d/0x170
[ 19.074189][ T304] __sys_sendmsg+0x10b/0x1a0
[ 19.074504][ T304] ? __call_rcu_common.constprop.0+0x320/0x640
[ 19.074902][ T304] ? __pfx___sys_sendmsg+0x10/0x10
[ 19.075238][ T304] ? rcu_is_watching+0x12/0xc0
[ 19.075555][ T304] do_syscall_64+0xc1/0x380
[ 19.075897][ T304] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 19.076287][ T304] RIP: 0033:0x7f0d46d651e7
[ 19.076616][ T304] 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
[ 19.077726][ T304] RSP: 002b:00007ffe46c7b938 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 19.078211][ T304] RAX: ffffffffffffffda RBX: 00007ffe46c7c060 RCX: 00007f0d46d651e7
[ 19.078678][ T304] RDX: 0000000000000000 RSI: 00007ffe46c7b9a0 RDI: 0000000000000005
[ 19.079153][ T304] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 19.079622][ T304] R10: 0000000009c18910 R11: 0000000000000246 R12: 0000000000000004
[ 19.080099][ T304] R13: 00000000686e15fb R14: 0000000000499600 R15: 0000000000000000
[ 19.080580][ T304]
[ 19.080832][ T304] irq event stamp: 37901
[ 19.081077][ T304] hardirqs last enabled at (37911): [] __up_console_sem+0x6b/0x80
[ 19.081653][ T304] hardirqs last disabled at (37920): [] __up_console_sem+0x50/0x80
[ 19.082204][ T304] softirqs last enabled at (37142): [] handle_softirqs+0x358/0x620
[ 19.082745][ T304] softirqs last disabled at (37135): [] __irq_exit_rcu+0xfa/0x160
[ 19.083289][ T304] ---[ end trace 0000000000000000 ]---
[ 19.313403][ T306] br1: port 2(veth2) entered blocking state
[ 19.314070][ T306] br1: port 2(veth2) entered forwarding state
[ 19.315100][ T306] br1: port 1(veth1) entered blocking state
[ 19.315493][ T306] br1: port 1(veth1) entered forwarding state
[ 26.220106][ T333] GACT probability NOT on
[ 46.461549][ T623] br1: port 2(veth2) entered disabled state
[ 46.462950][ T623] br1: port 1(veth1) entered disabled state
[ 46.678458][ T625] veth2: left allmulticast mode
[ 46.678946][ T625] veth2: left promiscuous mode
[ 46.679472][ T625] br1: port 2(veth2) entered disabled state
[ 46.682004][ T625] ------------[ cut here ]------------
[ 46.682383][ T625] WARNING: CPU: 2 PID: 625 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 46.683184][ T625] Modules linked in: act_gact cls_flower sch_ingress bridge stp llc vrf veth
[ 46.683786][ T625] CPU: 2 UID: 0 PID: 625 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 46.684466][ T625] Tainted: [W]=WARN
[ 46.684730][ T625] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 46.685159][ T625] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 46.685511][ T625] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 46.686713][ T625] RSP: 0018:ffffc90001036f70 EFLAGS: 00010246
[ 46.687145][ T625] RAX: 0000000000000000 RBX: ffff88800c0ea000 RCX: 0000000000000001
[ 46.687648][ T625] RDX: 0000000000000000 RSI: ffffffffa609b941 RDI: ffffffffa58555e0
[ 46.688153][ T625] RBP: ffffc90001037058 R08: 0000000000000000 R09: 0000000000000000
[ 46.688646][ T625] R10: ffffc90001037088 R11: ffffffffa2400130 R12: 1ffff92000206df2
[ 46.689147][ T625] R13: 00000000000005dc R14: ffffc90001037088 R15: ffff88800c0eaf08
[ 46.689645][ T625] FS: 00007f8571f4d800(0000) GS:ffff88808e1b7000(0000) knlGS:0000000000000000
[ 46.690238][ T625] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.690659][ T625] CR2: 00000000004e5ab0 CR3: 0000000006215005 CR4: 0000000000772ef0
[ 46.691166][ T625] PKRU: 55555554
[ 46.691420][ T625] Call Trace:
[ 46.691673][ T625]
[ 46.691865][ T625] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 46.692281][ T625] ? br_del_if+0xa3/0x1f0 [bridge]
[ 46.692648][ T625] ? do_set_master+0x14a/0x500
[ 46.692997][ T625] ? do_setlink.constprop.0+0x9f4/0x2480
[ 46.693331][ T625] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 46.693660][ T625] ? netlink_unicast+0x49e/0x780
[ 46.694017][ T625] ? netlink_sendmsg+0x721/0xbe0
[ 46.694360][ T625] ? ____sys_sendmsg+0x7ad/0xa10
[ 46.694692][ T625] ? ___sys_sendmsg+0xed/0x170
[ 46.695035][ T625] ? __sys_sendmsg+0x10b/0x1a0
[ 46.695365][ T625] ? do_syscall_64+0xc1/0x380
[ 46.695706][ T625] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 46.696132][ T625] ? find_held_lock+0x2b/0x80
[ 46.696474][ T625] netif_set_mtu+0x88/0x100
[ 46.696819][ T625] ? __pfx_netif_set_mtu+0x10/0x10
[ 46.697178][ T625] dev_set_mtu+0xa0/0x150
[ 46.697433][ T625] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 46.697911][ T625] br_del_if+0xb2/0x1f0 [bridge]
[ 46.698274][ T625] ? rtnl_is_locked+0x15/0x20
[ 46.698603][ T625] do_set_master+0x14a/0x500
[ 46.698946][ T625] do_setlink.constprop.0+0x9f4/0x2480
[ 46.699284][ T625] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 46.699711][ T625] ? rcu_read_lock_any_held+0x43/0xb0
[ 46.700053][ T625] ? validate_chain+0x166/0x4d0
[ 46.700381][ T625] ? __kernel_text_address+0x12/0x40
[ 46.700716][ T625] ? __lock_acquire+0x44d/0x7e0
[ 46.701064][ T625] ? __mutex_trylock_common+0xf9/0x260
[ 46.701392][ T625] ? __pfx___mutex_trylock_common+0x10/0x10
[ 46.701822][ T625] ? rcu_is_watching+0x12/0xc0
[ 46.702167][ T625] ? rcu_is_watching+0x12/0xc0
[ 46.702497][ T625] ? trace_contention_end+0xdc/0x140
[ 46.702842][ T625] ? __mutex_lock+0x19c/0xcd0
[ 46.703177][ T625] ? find_held_lock+0x2b/0x80
[ 46.703510][ T625] ? rtnl_newlink+0x651/0xa60
[ 46.703850][ T625] ? __create_object+0x5e/0xb0
[ 46.704183][ T625] ? __pfx___mutex_lock+0x10/0x10
[ 46.704517][ T625] ? trace_cap_capable+0x10f/0x190
[ 46.704865][ T625] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 46.705276][ T625] ? __rtnl_newlink+0x40e/0xa40
[ 46.705622][ T625] rtnl_newlink+0x69a/0xa60
[ 46.705985][ T625] ? __pfx_rtnl_newlink+0x10/0x10
[ 46.706317][ T625] ? __lock_acquire+0x44d/0x7e0
[ 46.706658][ T625] ? find_held_lock+0x2b/0x80
[ 46.707019][ T625] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 46.707352][ T625] ? __lock_release+0x5d/0x170
[ 46.707695][ T625] ? __pfx_rtnl_newlink+0x10/0x10
[ 46.708040][ T625] rtnetlink_rcv_msg+0x710/0xc00
[ 46.708374][ T625] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 46.708714][ T625] ? __lock_acquire+0x44d/0x7e0
[ 46.709063][ T625] netlink_rcv_skb+0x121/0x350
[ 46.709400][ T625] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 46.709736][ T625] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 46.710107][ T625] ? netlink_deliver_tap+0x13e/0x340
[ 46.710442][ T625] ? netlink_deliver_tap+0xc3/0x340
[ 46.710778][ T625] netlink_unicast+0x49e/0x780
[ 46.711126][ T625] ? __pfx_netlink_unicast+0x10/0x10
[ 46.711462][ T625] ? __lock_acquire+0x44d/0x7e0
[ 46.711810][ T625] netlink_sendmsg+0x721/0xbe0
[ 46.712154][ T625] ? __pfx_netlink_sendmsg+0x10/0x10
[ 46.712497][ T625] ? __import_iovec+0x238/0x3c0
[ 46.712850][ T625] ____sys_sendmsg+0x7ad/0xa10
[ 46.713189][ T625] ? __pfx_____sys_sendmsg+0x10/0x10
[ 46.713522][ T625] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 46.713964][ T625] ___sys_sendmsg+0xed/0x170
[ 46.714299][ T625] ? kasan_record_aux_stack+0x8c/0xa0
[ 46.714629][ T625] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 46.715059][ T625] ? __pfx____sys_sendmsg+0x10/0x10
[ 46.715398][ T625] ? find_held_lock+0x2b/0x80
[ 46.715745][ T625] ? __lock_acquire+0x44d/0x7e0
[ 46.716089][ T625] ? find_held_lock+0x2b/0x80
[ 46.716422][ T625] ? __virt_addr_valid+0x22e/0x450
[ 46.716754][ T625] ? __lock_release+0x5d/0x170
[ 46.717106][ T625] __sys_sendmsg+0x10b/0x1a0
[ 46.717434][ T625] ? __call_rcu_common.constprop.0+0x320/0x640
[ 46.717865][ T625] ? __pfx___sys_sendmsg+0x10/0x10
[ 46.718212][ T625] ? rcu_is_watching+0x12/0xc0
[ 46.718546][ T625] do_syscall_64+0xc1/0x380
[ 46.718886][ T625] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 46.719296][ T625] RIP: 0033:0x7f857211a1e7
[ 46.719631][ T625] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 46.720790][ T625] RSP: 002b:00007ffe569170c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 46.721297][ T625] RAX: ffffffffffffffda RBX: 00007ffe569177f0 RCX: 00007f857211a1e7
[ 46.721789][ T625] RDX: 0000000000000000 RSI: 00007ffe56917130 RDI: 0000000000000005
[ 46.722304][ T625] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 46.722811][ T625] R10: 00007f8572017ee8 R11: 0000000000000246 R12: 0000000000000003
[ 46.723304][ T625] R13: 00000000686e1617 R14: 0000000000499600 R15: 0000000000000000
[ 46.723816][ T625]
[ 46.724075][ T625] irq event stamp: 35925
[ 46.724329][ T625] hardirqs last enabled at (35935): [] __up_console_sem+0x6b/0x80
[ 46.724905][ T625] hardirqs last disabled at (35946): [] __up_console_sem+0x50/0x80
[ 46.725465][ T625] softirqs last enabled at (35878): [] handle_softirqs+0x358/0x620
[ 46.726069][ T625] softirqs last disabled at (35965): [] __irq_exit_rcu+0xfa/0x160
[ 46.726638][ T625] ---[ end trace 0000000000000000 ]---
[ 46.952068][ T627] veth1: left allmulticast mode
[ 46.952436][ T627] veth1: left promiscuous mode
[ 46.953721][ T627] br1: port 1(veth1) entered disabled state
[ 46.956325][ T627] ------------[ cut here ]------------
[ 46.956673][ T627] WARNING: CPU: 0 PID: 627 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 46.957709][ T627] Modules linked in: act_gact cls_flower sch_ingress bridge stp llc vrf veth
[ 46.958308][ T627] CPU: 0 UID: 0 PID: 627 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 46.958967][ T627] Tainted: [W]=WARN
[ 46.959209][ T627] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 46.959608][ T627] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 46.959964][ T627] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 46.961078][ T627] RSP: 0018:ffffc90001046f70 EFLAGS: 00010246
[ 46.961478][ T627] RAX: 0000000000000000 RBX: ffff88800c0ea000 RCX: 0000000000000001
[ 46.961967][ T627] RDX: 0000000000000000 RSI: ffffffffa609b941 RDI: ffffffffa58555e0
[ 46.962444][ T627] RBP: ffffc90001047058 R08: 0000000000000000 R09: 0000000000000000
[ 46.962932][ T627] R10: ffffc90001047088 R11: ffffffffa6579160 R12: 1ffff92000208df2
[ 46.963413][ T627] R13: 00000000000005dc R14: ffffc90001047088 R15: ffff88800c0eaf08
[ 46.963911][ T627] FS: 00007fcda4f93800(0000) GS:ffff88808e0b7000(0000) knlGS:0000000000000000
[ 46.964470][ T627] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.964879][ T627] CR2: 00000000004e5aa8 CR3: 000000000c94b001 CR4: 0000000000772ef0
[ 46.965363][ T627] PKRU: 55555554
[ 46.965609][ T627] Call Trace:
[ 46.965853][ T627]
[ 46.966018][ T627] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 46.966416][ T627] ? br_del_if+0xa3/0x1f0 [bridge]
[ 46.966772][ T627] ? do_set_master+0x14a/0x500
[ 46.967103][ T627] ? do_setlink.constprop.0+0x9f4/0x2480
[ 46.967417][ T627] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 46.967737][ T627] ? netlink_unicast+0x49e/0x780
[ 46.968088][ T627] ? netlink_sendmsg+0x721/0xbe0
[ 46.968408][ T627] ? ____sys_sendmsg+0x7ad/0xa10
[ 46.968727][ T627] ? ___sys_sendmsg+0xed/0x170
[ 46.969051][ T627] ? __sys_sendmsg+0x10b/0x1a0
[ 46.969368][ T627] ? do_syscall_64+0xc1/0x380
[ 46.969682][ T627] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 46.970088][ T627] ? find_held_lock+0x2b/0x80
[ 46.970425][ T627] netif_set_mtu+0x88/0x100
[ 46.970743][ T627] ? __pfx_netif_set_mtu+0x10/0x10
[ 46.971084][ T627] dev_set_mtu+0xa0/0x150
[ 46.971326][ T627] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 46.971760][ T627] br_del_if+0xb2/0x1f0 [bridge]
[ 46.972128][ T627] ? rtnl_is_locked+0x15/0x20
[ 46.972452][ T627] do_set_master+0x14a/0x500
[ 46.972776][ T627] do_setlink.constprop.0+0x9f4/0x2480
[ 46.973106][ T627] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 46.973513][ T627] ? rcu_read_lock_any_held+0x43/0xb0
[ 46.973838][ T627] ? validate_chain+0x166/0x4d0
[ 46.974156][ T627] ? __kernel_text_address+0x12/0x40
[ 46.974477][ T627] ? __lock_acquire+0x44d/0x7e0
[ 46.974816][ T627] ? __mutex_trylock_common+0xf9/0x260
[ 46.975149][ T627] ? __pfx___mutex_trylock_common+0x10/0x10
[ 46.975543][ T627] ? rcu_is_watching+0x12/0xc0
[ 46.975894][ T627] ? rcu_is_watching+0x12/0xc0
[ 46.976214][ T627] ? trace_contention_end+0xdc/0x140
[ 46.976530][ T627] ? __mutex_lock+0x19c/0xcd0
[ 46.976860][ T627] ? find_held_lock+0x2b/0x80
[ 46.977181][ T627] ? rtnl_newlink+0x651/0xa60
[ 46.977499][ T627] ? __create_object+0x5e/0xb0
[ 46.977833][ T627] ? __pfx___mutex_lock+0x10/0x10
[ 46.978163][ T627] ? trace_cap_capable+0x10f/0x190
[ 46.978481][ T627] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 46.978901][ T627] ? __rtnl_newlink+0x40e/0xa40
[ 46.979233][ T627] rtnl_newlink+0x69a/0xa60
[ 46.979556][ T627] ? __pfx_rtnl_newlink+0x10/0x10
[ 46.979895][ T627] ? __lock_acquire+0x44d/0x7e0
[ 46.980233][ T627] ? find_held_lock+0x2b/0x80
[ 46.980554][ T627] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 46.980879][ T627] ? __lock_release+0x5d/0x170
[ 46.981200][ T627] ? __pfx_rtnl_newlink+0x10/0x10
[ 46.981517][ T627] rtnetlink_rcv_msg+0x710/0xc00
[ 46.981841][ T627] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 46.982165][ T627] ? __lock_acquire+0x44d/0x7e0
[ 46.982492][ T627] netlink_rcv_skb+0x121/0x350
[ 46.982824][ T627] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 46.983144][ T627] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 46.983471][ T627] ? netlink_deliver_tap+0x13e/0x340
[ 46.983786][ T627] ? netlink_deliver_tap+0xc3/0x340
[ 46.984124][ T627] netlink_unicast+0x49e/0x780
[ 46.984454][ T627] ? __pfx_netlink_unicast+0x10/0x10
[ 46.984771][ T627] ? __lock_acquire+0x44d/0x7e0
[ 46.985112][ T627] netlink_sendmsg+0x721/0xbe0
[ 46.985437][ T627] ? __pfx_netlink_sendmsg+0x10/0x10
[ 46.985765][ T627] ? __import_iovec+0x238/0x3c0
[ 46.986102][ T627] ____sys_sendmsg+0x7ad/0xa10
[ 46.986429][ T627] ? __pfx_____sys_sendmsg+0x10/0x10
[ 46.986744][ T627] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 46.987156][ T627] ___sys_sendmsg+0xed/0x170
[ 46.987476][ T627] ? kasan_record_aux_stack+0x8c/0xa0
[ 46.987791][ T627] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 46.988206][ T627] ? __pfx____sys_sendmsg+0x10/0x10
[ 46.988529][ T627] ? find_held_lock+0x2b/0x80
[ 46.988858][ T627] ? __lock_acquire+0x44d/0x7e0
[ 46.989182][ T627] ? find_held_lock+0x2b/0x80
[ 46.989496][ T627] ? __virt_addr_valid+0x22e/0x450
[ 46.989817][ T627] ? __lock_release+0x5d/0x170
[ 46.990137][ T627] __sys_sendmsg+0x10b/0x1a0
[ 46.990446][ T627] ? __call_rcu_common.constprop.0+0x320/0x640
[ 46.990846][ T627] ? __pfx___sys_sendmsg+0x10/0x10
[ 46.991176][ T627] ? rcu_is_watching+0x12/0xc0
[ 46.991493][ T627] do_syscall_64+0xc1/0x380
[ 46.991830][ T627] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 46.992239][ T627] RIP: 0033:0x7fcda51601e7
[ 46.992564][ T627] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 46.993687][ T627] RSP: 002b:00007ffd636f7018 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 46.994176][ T627] RAX: ffffffffffffffda RBX: 00007ffd636f7740 RCX: 00007fcda51601e7
[ 46.994655][ T627] RDX: 0000000000000000 RSI: 00007ffd636f7080 RDI: 0000000000000005
[ 46.995140][ T627] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 46.995623][ T627] R10: 00007fcda505dee8 R11: 0000000000000246 R12: 0000000000000003
[ 46.996122][ T627] R13: 00000000686e1617 R14: 0000000000499600 R15: 0000000000000000
[ 46.996616][ T627]
[ 46.996864][ T627] irq event stamp: 39195
[ 46.997103][ T627] hardirqs last enabled at (39203): [] __up_console_sem+0x6b/0x80
[ 46.997649][ T627] hardirqs last disabled at (39210): [] __up_console_sem+0x50/0x80
[ 46.998196][ T627] softirqs last enabled at (39174): [] handle_softirqs+0x358/0x620
[ 46.998738][ T627] softirqs last disabled at (39153): [] __irq_exit_rcu+0xfa/0x160
[ 46.999278][ T627] ---[ end trace 0000000000000000 ]---