[ 462.862438][ T2078] br1: port 1(vx1) entered blocking state
[ 462.863025][ T2078] br1: port 1(vx1) entered disabled state
[ 462.863463][ T2078] vx1: entered allmulticast mode
[ 462.867638][ T2078] vx1: entered promiscuous mode
[ 462.870116][ T2078] br1: port 1(vx1) entered blocking state
[ 462.870559][ T2078] br1: port 1(vx1) entered forwarding state
[ 462.872342][ T2078] ------------[ cut here ]------------
[ 462.872672][ T2078] WARNING: CPU: 3 PID: 2078 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 462.873319][ T2078] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 462.873995][ T2078] CPU: 3 UID: 0 PID: 2078 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 462.875573][ T2078] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 462.875981][ T2078] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 462.876326][ T2078] 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
[ 462.877490][ T2078] RSP: 0018:ffffc90000506ef0 EFLAGS: 00010246
[ 462.877897][ T2078] RAX: 0000000000000000 RBX: ffff88800c9ca000 RCX: 0000000000000001
[ 462.878393][ T2078] RDX: 0000000000000000 RSI: ffffffffb7c9b939 RDI: ffffffffb74555e0
[ 462.878887][ T2078] RBP: ffffc90000506fe0 R08: 0000000000000000 R09: 0000000000000000
[ 462.879389][ T2078] R10: ffffc90000507010 R11: ffffffffb8aa8918 R12: 1ffff920000a0de2
[ 462.879884][ T2078] R13: 00000000000005dc R14: ffffc90000507010 R15: ffff88800c9caf08
[ 462.880375][ T2078] FS: 00007f23ac58e800(0000) GS:ffff88807c637000(0000) knlGS:0000000000000000
[ 462.880954][ T2078] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 462.881623][ T2078] CR2: 00000000004e5760 CR3: 000000000999a004 CR4: 0000000000772ef0
[ 462.882113][ T2078] PKRU: 55555554
[ 462.882388][ T2078] Call Trace:
[ 462.882631][ T2078]
[ 462.882803][ T2078] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 462.883133][ T2078] ? find_held_lock+0x2b/0x80
[ 462.883477][ T2078] ? mark_held_locks+0x49/0x80
[ 462.883809][ T2078] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 462.884228][ T2078] ? lockdep_hardirqs_on+0x7c/0x110
[ 462.884551][ T2078] netif_set_mtu+0x88/0x100
[ 462.884874][ T2078] ? __pfx_netif_set_mtu+0x10/0x10
[ 462.885209][ T2078] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 462.885663][ T2078] dev_set_mtu+0xa0/0x150
[ 462.885913][ T2078] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 462.886356][ T2078] br_add_if+0xda3/0x1330 [bridge]
[ 462.886733][ T2078] do_set_master+0x332/0x500
[ 462.887084][ T2078] do_setlink.constprop.0+0x9f4/0x2480
[ 462.887433][ T2078] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 462.887843][ T2078] ? rcu_read_lock_any_held+0x43/0xb0
[ 462.888200][ T2078] ? validate_chain+0x166/0x4d0
[ 462.888529][ T2078] ? __kernel_text_address+0x12/0x40
[ 462.888871][ T2078] ? __lock_acquire+0x44d/0x7e0
[ 462.889207][ T2078] ? __mutex_trylock_common+0xf9/0x260
[ 462.889568][ T2078] ? __pfx___mutex_trylock_common+0x10/0x10
[ 462.889981][ T2078] ? rcu_is_watching+0x12/0xc0
[ 462.890347][ T2078] ? rcu_is_watching+0x12/0xc0
[ 462.890666][ T2078] ? trace_contention_end+0xdc/0x140
[ 462.891013][ T2078] ? __mutex_lock+0x19c/0xcd0
[ 462.891357][ T2078] ? find_held_lock+0x2b/0x80
[ 462.891732][ T2078] ? rtnl_newlink+0x651/0xa60
[ 462.892061][ T2078] ? __create_object+0x5e/0xb0
[ 462.892477][ T2078] ? __pfx___mutex_lock+0x10/0x10
[ 462.892813][ T2078] ? trace_cap_capable+0x10f/0x190
[ 462.893179][ T2078] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 462.893616][ T2078] ? __rtnl_newlink+0x40e/0xa40
[ 462.893946][ T2078] rtnl_newlink+0x69a/0xa60
[ 462.894312][ T2078] ? __pfx_rtnl_newlink+0x10/0x10
[ 462.894637][ T2078] ? __lock_acquire+0x44d/0x7e0
[ 462.894997][ T2078] ? find_held_lock+0x2b/0x80
[ 462.895357][ T2078] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 462.895692][ T2078] ? __lock_release+0x5d/0x170
[ 462.896019][ T2078] ? __pfx_rtnl_newlink+0x10/0x10
[ 462.896383][ T2078] rtnetlink_rcv_msg+0x713/0xc00
[ 462.896714][ T2078] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 462.897069][ T2078] ? __lock_acquire+0x44d/0x7e0
[ 462.897407][ T2078] netlink_rcv_skb+0x121/0x350
[ 462.897761][ T2078] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 462.898104][ T2078] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 462.898451][ T2078] ? netlink_deliver_tap+0x13e/0x340
[ 462.898773][ T2078] ? netlink_deliver_tap+0xc3/0x340
[ 462.899097][ T2078] netlink_unicast+0x4a1/0x780
[ 462.899450][ T2078] ? __pfx_netlink_unicast+0x10/0x10
[ 462.899803][ T2078] ? __lock_acquire+0x44d/0x7e0
[ 462.900142][ T2078] netlink_sendmsg+0x721/0xbe0
[ 462.900487][ T2078] ? __pfx_netlink_sendmsg+0x10/0x10
[ 462.900819][ T2078] ? __import_iovec+0x238/0x3c0
[ 462.901172][ T2078] ____sys_sendmsg+0x7aa/0xa10
[ 462.901534][ T2078] ? __pfx_____sys_sendmsg+0x10/0x10
[ 462.901861][ T2078] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 462.902302][ T2078] ___sys_sendmsg+0xed/0x170
[ 462.902668][ T2078] ? kasan_record_aux_stack+0x8c/0xa0
[ 462.903007][ T2078] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 462.903431][ T2078] ? __pfx____sys_sendmsg+0x10/0x10
[ 462.903772][ T2078] ? find_held_lock+0x2b/0x80
[ 462.904102][ T2078] ? __lock_acquire+0x44d/0x7e0
[ 462.904444][ T2078] ? find_held_lock+0x2b/0x80
[ 462.904772][ T2078] ? __virt_addr_valid+0x22e/0x450
[ 462.905131][ T2078] ? __lock_release+0x5d/0x170
[ 462.905476][ T2078] __sys_sendmsg+0x10b/0x1a0
[ 462.905801][ T2078] ? __call_rcu_common.constprop.0+0x320/0x640
[ 462.906233][ T2078] ? __pfx___sys_sendmsg+0x10/0x10
[ 462.906583][ T2078] ? rcu_is_watching+0x12/0xc0
[ 462.906938][ T2078] do_syscall_64+0xc1/0x380
[ 462.907293][ T2078] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 462.907708][ T2078] RIP: 0033:0x7f23ac75b1e7
[ 462.908043][ T2078] 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
[ 462.909209][ T2078] RSP: 002b:00007fff83f9e208 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 462.909709][ T2078] RAX: ffffffffffffffda RBX: 00007fff83f9e930 RCX: 00007f23ac75b1e7
[ 462.910228][ T2078] RDX: 0000000000000000 RSI: 00007fff83f9e270 RDI: 0000000000000005
[ 462.910708][ T2078] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 462.911178][ T2078] R10: 000000000f285910 R11: 0000000000000246 R12: 0000000000000004
[ 462.911660][ T2078] R13: 00000000686e61bc R14: 0000000000499600 R15: 0000000000000000
[ 462.912151][ T2078]
[ 462.912429][ T2078] irq event stamp: 38261
[ 462.912671][ T2078] hardirqs last enabled at (38269): [] __up_console_sem+0x6b/0x80
[ 462.913225][ T2078] hardirqs last disabled at (38278): [] __up_console_sem+0x50/0x80
[ 462.913771][ T2078] softirqs last enabled at (37420): [] handle_softirqs+0x358/0x620
[ 462.914842][ T2078] softirqs last disabled at (36801): [] __irq_exit_rcu+0xfa/0x160
[ 462.915389][ T2078] ---[ end trace 0000000000000000 ]---
[ 463.061158][ T2079] br1: port 2(veth1) entered blocking state
[ 463.061673][ T2079] br1: port 2(veth1) entered disabled state
[ 463.062109][ T2079] veth1: entered allmulticast mode
[ 463.066674][ T2079] veth1: entered promiscuous mode
[ 463.068211][ T2079] ------------[ cut here ]------------
[ 463.068579][ T2079] WARNING: CPU: 1 PID: 2079 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 463.069234][ T2079] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 463.069860][ T2079] CPU: 1 UID: 0 PID: 2079 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 463.070527][ T2079] Tainted: [W]=WARN
[ 463.070793][ T2079] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 463.071188][ T2079] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 463.071543][ T2079] 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
[ 463.072874][ T2079] RSP: 0018:ffffc90000516ef0 EFLAGS: 00010246
[ 463.073289][ T2079] RAX: 0000000000000000 RBX: ffff88800c9ca000 RCX: 0000000000000001
[ 463.073794][ T2079] RDX: 0000000000000000 RSI: ffffffffb7c9b939 RDI: ffffffffb74555e0
[ 463.074289][ T2079] RBP: ffffc90000516fe0 R08: 0000000000000000 R09: 0000000000000000
[ 463.074784][ T2079] R10: ffffc90000517010 R11: ffffffffb8aa8918 R12: 1ffff920000a2de2
[ 463.075274][ T2079] R13: 00000000000005dc R14: ffffc90000517010 R15: ffff88800c9caf08
[ 463.075773][ T2079] FS: 00007f2a6c62f800(0000) GS:ffff88807c537000(0000) knlGS:0000000000000000
[ 463.076393][ T2079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 463.076817][ T2079] CR2: 00000000004e5aa8 CR3: 000000000c29e003 CR4: 0000000000772ef0
[ 463.077347][ T2079] PKRU: 55555554
[ 463.077596][ T2079] Call Trace:
[ 463.077839][ T2079]
[ 463.078006][ T2079] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 463.078404][ T2079] ? find_held_lock+0x2b/0x80
[ 463.078754][ T2079] ? mark_held_locks+0x49/0x80
[ 463.079088][ T2079] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 463.079521][ T2079] ? lockdep_hardirqs_on+0x7c/0x110
[ 463.079849][ T2079] netif_set_mtu+0x88/0x100
[ 463.080300][ T2079] ? __pfx_netif_set_mtu+0x10/0x10
[ 463.080717][ T2079] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 463.081301][ T2079] dev_set_mtu+0xa0/0x150
[ 463.081583][ T2079] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 463.082065][ T2079] br_add_if+0xda3/0x1330 [bridge]
[ 463.082547][ T2079] do_set_master+0x332/0x500
[ 463.082882][ T2079] do_setlink.constprop.0+0x9f4/0x2480
[ 463.083232][ T2079] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 463.083656][ T2079] ? rcu_read_lock_any_held+0x43/0xb0
[ 463.083981][ T2079] ? validate_chain+0x166/0x4d0
[ 463.084357][ T2079] ? __kernel_text_address+0x12/0x40
[ 463.084698][ T2079] ? __lock_acquire+0x44d/0x7e0
[ 463.085031][ T2079] ? __mutex_trylock_common+0xf9/0x260
[ 463.085390][ T2079] ? __pfx___mutex_trylock_common+0x10/0x10
[ 463.085801][ T2079] ? rcu_is_watching+0x12/0xc0
[ 463.086130][ T2079] ? rcu_is_watching+0x12/0xc0
[ 463.086550][ T2079] ? trace_contention_end+0xdc/0x140
[ 463.086889][ T2079] ? __mutex_lock+0x19c/0xcd0
[ 463.087229][ T2079] ? find_held_lock+0x2b/0x80
[ 463.087592][ T2079] ? rtnl_newlink+0x651/0xa60
[ 463.087949][ T2079] ? __create_object+0x5e/0xb0
[ 463.088314][ T2079] ? __pfx___mutex_lock+0x10/0x10
[ 463.088654][ T2079] ? trace_cap_capable+0x10f/0x190
[ 463.088986][ T2079] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 463.089529][ T2079] ? __rtnl_newlink+0x40e/0xa40
[ 463.089867][ T2079] rtnl_newlink+0x69a/0xa60
[ 463.090189][ T2079] ? __pfx_rtnl_newlink+0x10/0x10
[ 463.090568][ T2079] ? __lock_acquire+0x44d/0x7e0
[ 463.090901][ T2079] ? find_held_lock+0x2b/0x80
[ 463.091231][ T2079] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 463.091571][ T2079] ? __lock_release+0x5d/0x170
[ 463.091894][ T2079] ? __pfx_rtnl_newlink+0x10/0x10
[ 463.092290][ T2079] rtnetlink_rcv_msg+0x713/0xc00
[ 463.092676][ T2079] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 463.093012][ T2079] ? __lock_acquire+0x44d/0x7e0
[ 463.093396][ T2079] netlink_rcv_skb+0x121/0x350
[ 463.093779][ T2079] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 463.094185][ T2079] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 463.094591][ T2079] ? netlink_deliver_tap+0x13e/0x340
[ 463.094921][ T2079] ? netlink_deliver_tap+0xc3/0x340
[ 463.095267][ T2079] netlink_unicast+0x4a1/0x780
[ 463.095608][ T2079] ? __pfx_netlink_unicast+0x10/0x10
[ 463.095925][ T2079] ? __lock_acquire+0x44d/0x7e0
[ 463.096286][ T2079] netlink_sendmsg+0x721/0xbe0
[ 463.096631][ T2079] ? __pfx_netlink_sendmsg+0x10/0x10
[ 463.096965][ T2079] ? __import_iovec+0x238/0x3c0
[ 463.097411][ T2079] ____sys_sendmsg+0x7aa/0xa10
[ 463.097841][ T2079] ? __pfx_____sys_sendmsg+0x10/0x10
[ 463.098192][ T2079] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 463.098711][ T2079] ___sys_sendmsg+0xed/0x170
[ 463.099046][ T2079] ? kasan_record_aux_stack+0x8c/0xa0
[ 463.099450][ T2079] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 463.099925][ T2079] ? __pfx____sys_sendmsg+0x10/0x10
[ 463.100303][ T2079] ? find_held_lock+0x2b/0x80
[ 463.100781][ T2079] ? __lock_acquire+0x44d/0x7e0
[ 463.101166][ T2079] ? find_held_lock+0x2b/0x80
[ 463.101660][ T2079] ? __virt_addr_valid+0x22e/0x450
[ 463.102095][ T2079] ? __lock_release+0x5d/0x170
[ 463.102655][ T2079] __sys_sendmsg+0x10b/0x1a0
[ 463.102975][ T2079] ? __call_rcu_common.constprop.0+0x320/0x640
[ 463.103438][ T2079] ? __pfx___sys_sendmsg+0x10/0x10
[ 463.103825][ T2079] ? rcu_is_watching+0x12/0xc0
[ 463.104283][ T2079] do_syscall_64+0xc1/0x380
[ 463.104750][ T2079] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 463.105443][ T2079] RIP: 0033:0x7f2a6c7fc1e7
[ 463.106009][ T2079] 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
[ 463.107596][ T2079] RSP: 002b:00007ffc7c471e28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 463.108255][ T2079] RAX: ffffffffffffffda RBX: 00007ffc7c472550 RCX: 00007f2a6c7fc1e7
[ 463.109099][ T2079] RDX: 0000000000000000 RSI: 00007ffc7c471e90 RDI: 0000000000000005
[ 463.109904][ T2079] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 463.110563][ T2079] R10: 000000003b959910 R11: 0000000000000246 R12: 0000000000000004
[ 463.111113][ T2079] R13: 00000000686e61bc R14: 0000000000499600 R15: 0000000000000000
[ 463.111746][ T2079]
[ 463.112050][ T2079] irq event stamp: 45371
[ 463.112406][ T2079] hardirqs last enabled at (45403): [] __up_console_sem+0x6b/0x80
[ 463.113263][ T2079] hardirqs last disabled at (45412): [] __up_console_sem+0x50/0x80
[ 463.114012][ T2079] softirqs last enabled at (45400): [] handle_softirqs+0x358/0x620
[ 463.114731][ T2079] softirqs last disabled at (45379): [] __irq_exit_rcu+0xfa/0x160
[ 463.115294][ T2079] ---[ end trace 0000000000000000 ]---
[ 463.246438][ T152] br1: port 2(veth1) entered blocking state
[ 463.247391][ T152] br1: port 2(veth1) entered forwarding state
[ 463.566510][ T2082] br1: port 3(veth2) entered blocking state
[ 463.566971][ T2082] br1: port 3(veth2) entered disabled state
[ 463.567411][ T2082] veth2: entered allmulticast mode
[ 463.570839][ T2082] veth2: entered promiscuous mode
[ 463.572401][ T2082] ------------[ cut here ]------------
[ 463.572719][ T2082] WARNING: CPU: 3 PID: 2082 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 463.574241][ T2082] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 463.574849][ T2082] CPU: 3 UID: 0 PID: 2082 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 463.575505][ T2082] Tainted: [W]=WARN
[ 463.575738][ T2082] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 463.576138][ T2082] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 463.576491][ T2082] 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
[ 463.577632][ T2082] RSP: 0018:ffffc90000556ef0 EFLAGS: 00010246
[ 463.578016][ T2082] RAX: 0000000000000000 RBX: ffff88800c9ca000 RCX: 0000000000000001
[ 463.578500][ T2082] RDX: 0000000000000000 RSI: ffffffffb7c9b939 RDI: ffffffffb74555e0
[ 463.578986][ T2082] RBP: ffffc90000556fe0 R08: 0000000000000000 R09: 0000000000000000
[ 463.579450][ T2082] R10: ffffc90000557010 R11: ffffffffb8aa8918 R12: 1ffff920000aade2
[ 463.579907][ T2082] R13: 00000000000005dc R14: ffffc90000557010 R15: ffff88800c9caf08
[ 463.580390][ T2082] FS: 00007f533ea8c800(0000) GS:ffff88807c637000(0000) knlGS:0000000000000000
[ 463.580929][ T2082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 463.581323][ T2082] CR2: 00000000004e5ab0 CR3: 000000000a90e003 CR4: 0000000000772ef0
[ 463.581780][ T2082] PKRU: 55555554
[ 463.582008][ T2082] Call Trace:
[ 463.582259][ T2082]
[ 463.582421][ T2082] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 463.582728][ T2082] ? find_held_lock+0x2b/0x80
[ 463.583048][ T2082] ? mark_held_locks+0x49/0x80
[ 463.583364][ T2082] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 463.583752][ T2082] ? lockdep_hardirqs_on+0x7c/0x110
[ 463.584059][ T2082] netif_set_mtu+0x88/0x100
[ 463.584387][ T2082] ? __pfx_netif_set_mtu+0x10/0x10
[ 463.584702][ T2082] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 463.585139][ T2082] dev_set_mtu+0xa0/0x150
[ 463.585388][ T2082] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 463.585815][ T2082] br_add_if+0xda3/0x1330 [bridge]
[ 463.586165][ T2082] do_set_master+0x332/0x500
[ 463.586488][ T2082] do_setlink.constprop.0+0x9f4/0x2480
[ 463.586798][ T2082] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 463.587183][ T2082] ? rcu_read_lock_any_held+0x43/0xb0
[ 463.587500][ T2082] ? validate_chain+0x166/0x4d0
[ 463.587839][ T2082] ? __kernel_text_address+0x12/0x40
[ 463.588162][ T2082] ? __lock_acquire+0x44d/0x7e0
[ 463.588492][ T2082] ? __mutex_trylock_common+0xf9/0x260
[ 463.588800][ T2082] ? __pfx___mutex_trylock_common+0x10/0x10
[ 463.589179][ T2082] ? rcu_is_watching+0x12/0xc0
[ 463.589508][ T2082] ? rcu_is_watching+0x12/0xc0
[ 463.589814][ T2082] ? trace_contention_end+0xdc/0x140
[ 463.590121][ T2082] ? __mutex_lock+0x19c/0xcd0
[ 463.590436][ T2082] ? find_held_lock+0x2b/0x80
[ 463.590756][ T2082] ? rtnl_newlink+0x651/0xa60
[ 463.591071][ T2082] ? __create_object+0x5e/0xb0
[ 463.591403][ T2082] ? __pfx___mutex_lock+0x10/0x10
[ 463.591716][ T2082] ? trace_cap_capable+0x10f/0x190
[ 463.592018][ T2082] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 463.592435][ T2082] ? __rtnl_newlink+0x40e/0xa40
[ 463.592748][ T2082] rtnl_newlink+0x69a/0xa60
[ 463.593061][ T2082] ? __pfx_rtnl_newlink+0x10/0x10
[ 463.593375][ T2082] ? __lock_acquire+0x44d/0x7e0
[ 463.593688][ T2082] ? find_held_lock+0x2b/0x80
[ 463.593993][ T2082] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 463.594304][ T2082] ? __lock_release+0x5d/0x170
[ 463.594613][ T2082] ? __pfx_rtnl_newlink+0x10/0x10
[ 463.594925][ T2082] rtnetlink_rcv_msg+0x713/0xc00
[ 463.595245][ T2082] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 463.595553][ T2082] ? __lock_acquire+0x44d/0x7e0
[ 463.595867][ T2082] netlink_rcv_skb+0x121/0x350
[ 463.596172][ T2082] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 463.596497][ T2082] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 463.596816][ T2082] ? netlink_deliver_tap+0x13e/0x340
[ 463.597127][ T2082] ? netlink_deliver_tap+0xc3/0x340
[ 463.597443][ T2082] netlink_unicast+0x4a1/0x780
[ 463.597751][ T2082] ? __pfx_netlink_unicast+0x10/0x10
[ 463.598053][ T2082] ? __lock_acquire+0x44d/0x7e0
[ 463.598371][ T2082] netlink_sendmsg+0x721/0xbe0
[ 463.598678][ T2082] ? __pfx_netlink_sendmsg+0x10/0x10
[ 463.598982][ T2082] ? __import_iovec+0x238/0x3c0
[ 463.599304][ T2082] ____sys_sendmsg+0x7aa/0xa10
[ 463.599623][ T2082] ? __pfx_____sys_sendmsg+0x10/0x10
[ 463.599925][ T2082] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 463.600338][ T2082] ___sys_sendmsg+0xed/0x170
[ 463.600645][ T2082] ? kasan_record_aux_stack+0x8c/0xa0
[ 463.600951][ T2082] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 463.601344][ T2082] ? __pfx____sys_sendmsg+0x10/0x10
[ 463.601659][ T2082] ? find_held_lock+0x2b/0x80
[ 463.601968][ T2082] ? __lock_acquire+0x44d/0x7e0
[ 463.602312][ T2082] ? find_held_lock+0x2b/0x80
[ 463.602618][ T2082] ? __virt_addr_valid+0x22e/0x450
[ 463.602923][ T2082] ? __lock_release+0x5d/0x170
[ 463.603250][ T2082] __sys_sendmsg+0x10b/0x1a0
[ 463.603554][ T2082] ? __call_rcu_common.constprop.0+0x320/0x640
[ 463.603932][ T2082] ? __pfx___sys_sendmsg+0x10/0x10
[ 463.604284][ T2082] ? rcu_is_watching+0x12/0xc0
[ 463.604594][ T2082] do_syscall_64+0xc1/0x380
[ 463.604903][ T2082] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 463.605291][ T2082] RIP: 0033:0x7f533ec591e7
[ 463.605610][ T2082] 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
[ 463.606716][ T2082] RSP: 002b:00007ffe705ce478 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 463.607179][ T2082] RAX: ffffffffffffffda RBX: 00007ffe705ceba0 RCX: 00007f533ec591e7
[ 463.607648][ T2082] RDX: 0000000000000000 RSI: 00007ffe705ce4e0 RDI: 0000000000000005
[ 463.608105][ T2082] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 463.608577][ T2082] R10: 0000000003c59910 R11: 0000000000000246 R12: 0000000000000004
[ 463.609036][ T2082] R13: 00000000686e61bd R14: 0000000000499600 R15: 0000000000000000
[ 463.609520][ T2082]
[ 463.609751][ T2082] irq event stamp: 40979
[ 463.609981][ T2082] hardirqs last enabled at (40987): [] __up_console_sem+0x6b/0x80
[ 463.610540][ T2082] hardirqs last disabled at (40996): [] __up_console_sem+0x50/0x80
[ 463.611076][ T2082] softirqs last enabled at (40864): [] handle_softirqs+0x358/0x620
[ 463.611617][ T2082] softirqs last disabled at (40843): [] __irq_exit_rcu+0xfa/0x160
[ 463.612145][ T2082] ---[ end trace 0000000000000000 ]---
[ 463.779135][ T37] br1: port 3(veth2) entered blocking state
[ 463.779651][ T37] br1: port 3(veth2) entered forwarding state
[ 468.313196][ T2135] br2: port 1(w1) entered blocking state
[ 468.313575][ T2135] br2: port 1(w1) entered disabled state
[ 468.313932][ T2135] w1: entered allmulticast mode
[ 468.318814][ T2135] w1: entered promiscuous mode
[ 468.322011][ T2135] ------------[ cut here ]------------
[ 468.322384][ T2135] WARNING: CPU: 3 PID: 2135 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 468.323009][ T2135] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 468.324671][ T2135] CPU: 3 UID: 0 PID: 2135 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 468.325310][ T2135] Tainted: [W]=WARN
[ 468.325543][ T2135] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 468.325941][ T2135] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 468.326268][ T2135] 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
[ 468.327381][ T2135] RSP: 0018:ffffc90000776ef0 EFLAGS: 00010246
[ 468.327765][ T2135] RAX: 0000000000000000 RBX: ffff88800f06a000 RCX: 0000000000000001
[ 468.328238][ T2135] RDX: 0000000000000000 RSI: ffffffffb7c9b939 RDI: ffffffffb74555e0
[ 468.328705][ T2135] RBP: ffffc90000776fe0 R08: 0000000000000000 R09: 0000000000000000
[ 468.329165][ T2135] R10: ffffc90000777010 R11: ffffffffb8179160 R12: 1ffff920000eede2
[ 468.329639][ T2135] R13: 00000000000005dc R14: ffffc90000777010 R15: ffff88800f06af08
[ 468.330103][ T2135] FS: 00007ff1176f2800(0000) GS:ffff88807c637000(0000) knlGS:0000000000000000
[ 468.330700][ T2135] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 468.331090][ T2135] CR2: 00000000004e6898 CR3: 000000000ba9d002 CR4: 0000000000772ef0
[ 468.331568][ T2135] PKRU: 55555554
[ 468.331800][ T2135] Call Trace:
[ 468.332037][ T2135]
[ 468.332199][ T2135] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 468.332539][ T2135] ? __lock_acquire+0x44d/0x7e0
[ 468.332873][ T2135] ? find_held_lock+0x2b/0x80
[ 468.333193][ T2135] netif_set_mtu+0x88/0x100
[ 468.333516][ T2135] ? __pfx_netif_set_mtu+0x10/0x10
[ 468.333852][ T2135] dev_set_mtu+0xa0/0x150
[ 468.334090][ T2135] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 468.334536][ T2135] br_add_if+0xda3/0x1330 [bridge]
[ 468.334898][ T2135] do_set_master+0x332/0x500
[ 468.335238][ T2135] do_setlink.constprop.0+0x9f4/0x2480
[ 468.335569][ T2135] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 468.335963][ T2135] ? rcu_read_lock_any_held+0x43/0xb0
[ 468.336283][ T2135] ? validate_chain+0x166/0x4d0
[ 468.336589][ T2135] ? __kernel_text_address+0x12/0x40
[ 468.336902][ T2135] ? __lock_acquire+0x44d/0x7e0
[ 468.337231][ T2135] ? __mutex_trylock_common+0xf9/0x260
[ 468.337549][ T2135] ? __pfx___mutex_trylock_common+0x10/0x10
[ 468.337934][ T2135] ? rcu_is_watching+0x12/0xc0
[ 468.338258][ T2135] ? rcu_is_watching+0x12/0xc0
[ 468.338567][ T2135] ? trace_contention_end+0xdc/0x140
[ 468.338877][ T2135] ? __mutex_lock+0x19c/0xcd0
[ 468.339193][ T2135] ? find_held_lock+0x2b/0x80
[ 468.339517][ T2135] ? rtnl_newlink+0x651/0xa60
[ 468.339826][ T2135] ? __create_object+0x5e/0xb0
[ 468.340145][ T2135] ? __pfx___mutex_lock+0x10/0x10
[ 468.340468][ T2135] ? trace_cap_capable+0x10f/0x190
[ 468.340777][ T2135] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 468.341162][ T2135] ? __rtnl_newlink+0x40e/0xa40
[ 468.341489][ T2135] rtnl_newlink+0x69a/0xa60
[ 468.341808][ T2135] ? __pfx_rtnl_newlink+0x10/0x10
[ 468.342123][ T2135] ? __lock_acquire+0x44d/0x7e0
[ 468.342460][ T2135] ? find_held_lock+0x2b/0x80
[ 468.342777][ T2135] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 468.343084][ T2135] ? __lock_release+0x5d/0x170
[ 468.343427][ T2135] ? __pfx_rtnl_newlink+0x10/0x10
[ 468.343741][ T2135] rtnetlink_rcv_msg+0x713/0xc00
[ 468.344057][ T2135] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 468.344380][ T2135] ? __lock_acquire+0x44d/0x7e0
[ 468.344692][ T2135] netlink_rcv_skb+0x121/0x350
[ 468.345013][ T2135] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 468.345335][ T2135] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 468.345658][ T2135] ? netlink_deliver_tap+0x13e/0x340
[ 468.345965][ T2135] ? netlink_deliver_tap+0xc3/0x340
[ 468.346288][ T2135] netlink_unicast+0x4a1/0x780
[ 468.346606][ T2135] ? __pfx_netlink_unicast+0x10/0x10
[ 468.346918][ T2135] ? __lock_acquire+0x44d/0x7e0
[ 468.347257][ T2135] netlink_sendmsg+0x721/0xbe0
[ 468.347576][ T2135] ? __pfx_netlink_sendmsg+0x10/0x10
[ 468.347887][ T2135] ? __import_iovec+0x238/0x3c0
[ 468.348203][ T2135] ____sys_sendmsg+0x7aa/0xa10
[ 468.348532][ T2135] ? __pfx_____sys_sendmsg+0x10/0x10
[ 468.348844][ T2135] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 468.349252][ T2135] ___sys_sendmsg+0xed/0x170
[ 468.349565][ T2135] ? kasan_record_aux_stack+0x8c/0xa0
[ 468.349874][ T2135] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 468.350267][ T2135] ? __pfx____sys_sendmsg+0x10/0x10
[ 468.350580][ T2135] ? find_held_lock+0x2b/0x80
[ 468.350887][ T2135] ? __lock_acquire+0x44d/0x7e0
[ 468.351207][ T2135] ? find_held_lock+0x2b/0x80
[ 468.351530][ T2135] ? __virt_addr_valid+0x22e/0x450
[ 468.351847][ T2135] ? __lock_release+0x5d/0x170
[ 468.352169][ T2135] __sys_sendmsg+0x10b/0x1a0
[ 468.352501][ T2135] ? __call_rcu_common.constprop.0+0x320/0x640
[ 468.352887][ T2135] ? __pfx___sys_sendmsg+0x10/0x10
[ 468.353206][ T2135] ? rcu_is_watching+0x12/0xc0
[ 468.353534][ T2135] do_syscall_64+0xc1/0x380
[ 468.353845][ T2135] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 468.354246][ T2135] RIP: 0033:0x7ff1178bf1e7
[ 468.354573][ T2135] 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
[ 468.355682][ T2135] RSP: 002b:00007ffcbda1f458 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 468.356148][ T2135] RAX: ffffffffffffffda RBX: 00007ffcbda1fb80 RCX: 00007ff1178bf1e7
[ 468.356632][ T2135] RDX: 0000000000000000 RSI: 00007ffcbda1f4c0 RDI: 0000000000000005
[ 468.357095][ T2135] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 468.357563][ T2135] R10: 0000000032620910 R11: 0000000000000246 R12: 0000000000000004
[ 468.358019][ T2135] R13: 00000000686e61c1 R14: 0000000000499600 R15: 0000000000000000
[ 468.358513][ T2135]
[ 468.358743][ T2135] irq event stamp: 41367
[ 468.358974][ T2135] hardirqs last enabled at (41375): [] __up_console_sem+0x6b/0x80
[ 468.359527][ T2135] hardirqs last disabled at (41384): [] __up_console_sem+0x50/0x80
[ 468.360056][ T2135] softirqs last enabled at (40540): [] handle_softirqs+0x358/0x620
[ 468.360610][ T2135] softirqs last disabled at (39833): [] __irq_exit_rcu+0xfa/0x160
[ 468.361140][ T2135] ---[ end trace 0000000000000000 ]---
[ 469.107186][ T2141] br2: port 2(vx2) entered blocking state
[ 469.107677][ T2141] br2: port 2(vx2) entered disabled state
[ 469.108076][ T2141] vx2: entered allmulticast mode
[ 469.112634][ T2141] vx2: entered promiscuous mode
[ 469.114885][ T2141] br2: port 2(vx2) entered blocking state
[ 469.115293][ T2141] br2: port 2(vx2) entered forwarding state
[ 469.116904][ T2141] ------------[ cut here ]------------
[ 469.117466][ T2141] WARNING: CPU: 3 PID: 2141 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 469.118141][ T2141] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 469.118780][ T2141] CPU: 3 UID: 0 PID: 2141 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 469.119580][ T2141] Tainted: [W]=WARN
[ 469.119854][ T2141] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 469.120374][ T2141] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 469.120791][ T2141] 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
[ 469.122320][ T2141] RSP: 0018:ffffc9000089eef0 EFLAGS: 00010246
[ 469.122770][ T2141] RAX: 0000000000000000 RBX: ffff88800f06a000 RCX: 0000000000000001
[ 469.123317][ T2141] RDX: 0000000000000000 RSI: ffffffffb7c9b939 RDI: ffffffffb74555e0
[ 469.123847][ T2141] RBP: ffffc9000089efe0 R08: 0000000000000000 R09: 0000000000000000
[ 469.124397][ T2141] R10: ffffc9000089f010 R11: ffffffffb8aa8918 R12: 1ffff92000113de2
[ 469.124939][ T2141] R13: 00000000000005dc R14: ffffc9000089f010 R15: ffff88800f06af08
[ 469.125455][ T2141] FS: 00007fe59b658800(0000) GS:ffff88807c637000(0000) knlGS:0000000000000000
[ 469.126044][ T2141] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 469.126579][ T2141] CR2: 00000000004e5768 CR3: 000000000c05c005 CR4: 0000000000772ef0
[ 469.127142][ T2141] PKRU: 55555554
[ 469.127611][ T2141] Call Trace:
[ 469.127924][ T2141]
[ 469.128142][ T2141] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 469.128760][ T2141] ? find_held_lock+0x2b/0x80
[ 469.129186][ T2141] ? mark_held_locks+0x49/0x80
[ 469.129733][ T2141] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 469.130177][ T2141] ? lockdep_hardirqs_on+0x7c/0x110
[ 469.130665][ T2141] netif_set_mtu+0x88/0x100
[ 469.131049][ T2141] ? __pfx_netif_set_mtu+0x10/0x10
[ 469.131418][ T2141] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 469.131897][ T2141] dev_set_mtu+0xa0/0x150
[ 469.132155][ T2141] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 469.132628][ T2141] br_add_if+0xda3/0x1330 [bridge]
[ 469.132995][ T2141] do_set_master+0x332/0x500
[ 469.133332][ T2141] do_setlink.constprop.0+0x9f4/0x2480
[ 469.133727][ T2141] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 469.134201][ T2141] ? rcu_read_lock_any_held+0x43/0xb0
[ 469.134583][ T2141] ? validate_chain+0x166/0x4d0
[ 469.134951][ T2141] ? __kernel_text_address+0x12/0x40
[ 469.135375][ T2141] ? __lock_acquire+0x44d/0x7e0
[ 469.135776][ T2141] ? __mutex_trylock_common+0xf9/0x260
[ 469.136188][ T2141] ? __pfx___mutex_trylock_common+0x10/0x10
[ 469.136699][ T2141] ? rcu_is_watching+0x12/0xc0
[ 469.137042][ T2141] ? rcu_is_watching+0x12/0xc0
[ 469.137389][ T2141] ? trace_contention_end+0xdc/0x140
[ 469.137729][ T2141] ? __mutex_lock+0x19c/0xcd0
[ 469.138080][ T2141] ? find_held_lock+0x2b/0x80
[ 469.138465][ T2141] ? rtnl_newlink+0x651/0xa60
[ 469.138819][ T2141] ? __create_object+0x5e/0xb0
[ 469.139168][ T2141] ? __pfx___mutex_lock+0x10/0x10
[ 469.139507][ T2141] ? trace_cap_capable+0x10f/0x190
[ 469.139817][ T2141] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 469.140201][ T2141] ? __rtnl_newlink+0x40e/0xa40
[ 469.140579][ T2141] rtnl_newlink+0x69a/0xa60
[ 469.140949][ T2141] ? __pfx_rtnl_newlink+0x10/0x10
[ 469.141300][ T2141] ? __lock_acquire+0x44d/0x7e0
[ 469.141648][ T2141] ? find_held_lock+0x2b/0x80
[ 469.141999][ T2141] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 469.142429][ T2141] ? __lock_release+0x5d/0x170
[ 469.142838][ T2141] ? __pfx_rtnl_newlink+0x10/0x10
[ 469.143245][ T2141] rtnetlink_rcv_msg+0x713/0xc00
[ 469.143629][ T2141] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 469.144031][ T2141] ? __lock_acquire+0x44d/0x7e0
[ 469.144379][ T2141] netlink_rcv_skb+0x121/0x350
[ 469.144725][ T2141] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 469.145060][ T2141] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 469.145413][ T2141] ? netlink_deliver_tap+0x13e/0x340
[ 469.145764][ T2141] ? netlink_deliver_tap+0xc3/0x340
[ 469.146109][ T2141] netlink_unicast+0x4a1/0x780
[ 469.146497][ T2141] ? __pfx_netlink_unicast+0x10/0x10
[ 469.146860][ T2141] ? __lock_acquire+0x44d/0x7e0
[ 469.147185][ T2141] netlink_sendmsg+0x721/0xbe0
[ 469.147519][ T2141] ? __pfx_netlink_sendmsg+0x10/0x10
[ 469.147829][ T2141] ? __import_iovec+0x238/0x3c0
[ 469.148157][ T2141] ____sys_sendmsg+0x7aa/0xa10
[ 469.148571][ T2141] ? __pfx_____sys_sendmsg+0x10/0x10
[ 469.148932][ T2141] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 469.149388][ T2141] ___sys_sendmsg+0xed/0x170
[ 469.149762][ T2141] ? kasan_record_aux_stack+0x8c/0xa0
[ 469.150174][ T2141] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 469.150697][ T2141] ? __pfx____sys_sendmsg+0x10/0x10
[ 469.151088][ T2141] ? find_held_lock+0x2b/0x80
[ 469.151517][ T2141] ? __lock_acquire+0x44d/0x7e0
[ 469.151849][ T2141] ? find_held_lock+0x2b/0x80
[ 469.152205][ T2141] ? __virt_addr_valid+0x22e/0x450
[ 469.152585][ T2141] ? __lock_release+0x5d/0x170
[ 469.152944][ T2141] __sys_sendmsg+0x10b/0x1a0
[ 469.153306][ T2141] ? __call_rcu_common.constprop.0+0x320/0x640
[ 469.153752][ T2141] ? __pfx___sys_sendmsg+0x10/0x10
[ 469.154085][ T2141] ? rcu_is_watching+0x12/0xc0
[ 469.154436][ T2141] do_syscall_64+0xc1/0x380
[ 469.154747][ T2141] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 469.155153][ T2141] RIP: 0033:0x7fe59b8251e7
[ 469.155560][ T2141] 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
[ 469.156882][ T2141] RSP: 002b:00007ffc67f5a318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 469.157532][ T2141] RAX: ffffffffffffffda RBX: 00007ffc67f5aa40 RCX: 00007fe59b8251e7
[ 469.158157][ T2141] RDX: 0000000000000000 RSI: 00007ffc67f5a380 RDI: 0000000000000005
[ 469.158700][ T2141] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 469.159208][ T2141] R10: 000000003f892910 R11: 0000000000000246 R12: 0000000000000004
[ 469.159771][ T2141] R13: 00000000686e61c2 R14: 0000000000499600 R15: 0000000000000000
[ 469.160317][ T2141]
[ 469.160563][ T2141] irq event stamp: 48413
[ 469.160807][ T2141] hardirqs last enabled at (48421): [] __up_console_sem+0x6b/0x80
[ 469.161350][ T2141] hardirqs last disabled at (48430): [] __up_console_sem+0x50/0x80
[ 469.161988][ T2141] softirqs last enabled at (48374): [] handle_softirqs+0x358/0x620
[ 469.162615][ T2141] softirqs last disabled at (48447): [] __irq_exit_rcu+0xfa/0x160
[ 469.163268][ T2141] ---[ end trace 0000000000000000 ]---
[ 470.344592][ T37] br2: port 1(w1) entered blocking state
[ 470.345382][ T37] br2: port 1(w1) entered forwarding state
[ 473.212657][ T2174] br2: port 1(w1) entered blocking state
[ 473.213053][ T2174] br2: port 1(w1) entered disabled state
[ 473.213439][ T2174] w1: entered allmulticast mode
[ 473.217780][ T2174] w1: entered promiscuous mode
[ 473.220505][ T2174] ------------[ cut here ]------------
[ 473.220871][ T2174] WARNING: CPU: 1 PID: 2174 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 473.221542][ T2174] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 473.222132][ T2174] CPU: 1 UID: 0 PID: 2174 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 473.222835][ T2174] Tainted: [W]=WARN
[ 473.223084][ T2174] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 473.224341][ T2174] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 473.224690][ T2174] 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
[ 473.225844][ T2174] RSP: 0018:ffffc90000a76ef0 EFLAGS: 00010246
[ 473.226271][ T2174] RAX: 0000000000000000 RBX: ffff88800f852000 RCX: 0000000000000001
[ 473.226771][ T2174] RDX: 0000000000000000 RSI: ffffffffb7c9b939 RDI: ffffffffb74555e0
[ 473.227261][ T2174] RBP: ffffc90000a76fe0 R08: 0000000000000000 R09: 0000000000000000
[ 473.227742][ T2174] R10: ffffc90000a77010 R11: ffffffffb8179160 R12: 1ffff9200014ede2
[ 473.228235][ T2174] R13: 00000000000005dc R14: ffffc90000a77010 R15: ffff88800f852f08
[ 473.228716][ T2174] FS: 00007fb5e8985800(0000) GS:ffff88807c537000(0000) knlGS:0000000000000000
[ 473.229306][ T2174] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 473.229718][ T2174] CR2: 00000000004e6898 CR3: 000000000929a002 CR4: 0000000000772ef0
[ 473.230269][ T2174] PKRU: 55555554
[ 473.230520][ T2174] Call Trace:
[ 473.230766][ T2174]
[ 473.230934][ T2174] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 473.231289][ T2174] ? __lock_acquire+0x44d/0x7e0
[ 473.231629][ T2174] ? find_held_lock+0x2b/0x80
[ 473.231956][ T2174] netif_set_mtu+0x88/0x100
[ 473.232299][ T2174] ? __pfx_netif_set_mtu+0x10/0x10
[ 473.232661][ T2174] dev_set_mtu+0xa0/0x150
[ 473.232907][ T2174] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 473.233388][ T2174] br_add_if+0xda3/0x1330 [bridge]
[ 473.233767][ T2174] do_set_master+0x332/0x500
[ 473.234098][ T2174] do_setlink.constprop.0+0x9f4/0x2480
[ 473.234449][ T2174] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 473.234860][ T2174] ? rcu_read_lock_any_held+0x43/0xb0
[ 473.235206][ T2174] ? validate_chain+0x166/0x4d0
[ 473.235545][ T2174] ? __kernel_text_address+0x12/0x40
[ 473.235879][ T2174] ? __lock_acquire+0x44d/0x7e0
[ 473.236204][ T2174] ? __mutex_trylock_common+0xf9/0x260
[ 473.236536][ T2174] ? __pfx___mutex_trylock_common+0x10/0x10
[ 473.236939][ T2174] ? rcu_is_watching+0x12/0xc0
[ 473.237267][ T2174] ? rcu_is_watching+0x12/0xc0
[ 473.237598][ T2174] ? trace_contention_end+0xdc/0x140
[ 473.237919][ T2174] ? __mutex_lock+0x19c/0xcd0
[ 473.238273][ T2174] ? find_held_lock+0x2b/0x80
[ 473.238603][ T2174] ? rtnl_newlink+0x651/0xa60
[ 473.238924][ T2174] ? __create_object+0x5e/0xb0
[ 473.239258][ T2174] ? __pfx___mutex_lock+0x10/0x10
[ 473.239582][ T2174] ? trace_cap_capable+0x10f/0x190
[ 473.239909][ T2174] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 473.240324][ T2174] ? __rtnl_newlink+0x40e/0xa40
[ 473.240652][ T2174] rtnl_newlink+0x69a/0xa60
[ 473.240978][ T2174] ? __pfx_rtnl_newlink+0x10/0x10
[ 473.241306][ T2174] ? __lock_acquire+0x44d/0x7e0
[ 473.241631][ T2174] ? find_held_lock+0x2b/0x80
[ 473.241952][ T2174] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 473.242291][ T2174] ? __lock_release+0x5d/0x170
[ 473.242626][ T2174] ? __pfx_rtnl_newlink+0x10/0x10
[ 473.242942][ T2174] rtnetlink_rcv_msg+0x713/0xc00
[ 473.243272][ T2174] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 473.243595][ T2174] ? __lock_acquire+0x44d/0x7e0
[ 473.243919][ T2174] netlink_rcv_skb+0x121/0x350
[ 473.244293][ T2174] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 473.244621][ T2174] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 473.244956][ T2174] ? netlink_deliver_tap+0x13e/0x340
[ 473.245303][ T2174] ? netlink_deliver_tap+0xc3/0x340
[ 473.245631][ T2174] netlink_unicast+0x4a1/0x780
[ 473.245959][ T2174] ? __pfx_netlink_unicast+0x10/0x10
[ 473.246309][ T2174] ? __lock_acquire+0x44d/0x7e0
[ 473.246635][ T2174] netlink_sendmsg+0x721/0xbe0
[ 473.246964][ T2174] ? __pfx_netlink_sendmsg+0x10/0x10
[ 473.247293][ T2174] ? __import_iovec+0x238/0x3c0
[ 473.247634][ T2174] ____sys_sendmsg+0x7aa/0xa10
[ 473.247962][ T2174] ? __pfx_____sys_sendmsg+0x10/0x10
[ 473.248290][ T2174] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 473.248708][ T2174] ___sys_sendmsg+0xed/0x170
[ 473.249027][ T2174] ? kasan_record_aux_stack+0x8c/0xa0
[ 473.249359][ T2174] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 473.249755][ T2174] ? __pfx____sys_sendmsg+0x10/0x10
[ 473.250078][ T2174] ? find_held_lock+0x2b/0x80
[ 473.250418][ T2174] ? __lock_acquire+0x44d/0x7e0
[ 473.250748][ T2174] ? find_held_lock+0x2b/0x80
[ 473.251052][ T2174] ? __virt_addr_valid+0x22e/0x450
[ 473.251373][ T2174] ? __lock_release+0x5d/0x170
[ 473.251702][ T2174] __sys_sendmsg+0x10b/0x1a0
[ 473.252021][ T2174] ? __call_rcu_common.constprop.0+0x320/0x640
[ 473.252448][ T2174] ? __pfx___sys_sendmsg+0x10/0x10
[ 473.252785][ T2174] ? rcu_is_watching+0x12/0xc0
[ 473.253114][ T2174] do_syscall_64+0xc1/0x380
[ 473.253499][ T2174] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 473.253900][ T2174] RIP: 0033:0x7fb5e8b521e7
[ 473.254267][ T2174] 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
[ 473.255420][ T2174] RSP: 002b:00007fff0d803988 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 473.255915][ T2174] RAX: ffffffffffffffda RBX: 00007fff0d8040b0 RCX: 00007fb5e8b521e7
[ 473.256414][ T2174] RDX: 0000000000000000 RSI: 00007fff0d8039f0 RDI: 0000000000000005
[ 473.256909][ T2174] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 473.257396][ T2174] R10: 0000000009651910 R11: 0000000000000246 R12: 0000000000000004
[ 473.257884][ T2174] R13: 00000000686e61c6 R14: 0000000000499600 R15: 0000000000000000
[ 473.258407][ T2174]
[ 473.258658][ T2174] irq event stamp: 41635
[ 473.258901][ T2174] hardirqs last enabled at (41643): [] __up_console_sem+0x6b/0x80
[ 473.259489][ T2174] hardirqs last disabled at (41652): [] __up_console_sem+0x50/0x80
[ 473.260057][ T2174] softirqs last enabled at (41624): [] handle_softirqs+0x358/0x620
[ 473.260638][ T2174] softirqs last disabled at (41603): [] __irq_exit_rcu+0xfa/0x160
[ 473.261201][ T2174] ---[ end trace 0000000000000000 ]---
[ 474.098193][ T2180] br2: port 2(vx2) entered blocking state
[ 474.099088][ T2180] br2: port 2(vx2) entered disabled state
[ 474.099461][ T2180] vx2: entered allmulticast mode
[ 474.103508][ T2180] vx2: entered promiscuous mode
[ 474.104893][ T2180] br2: port 2(vx2) entered blocking state
[ 474.105252][ T2180] br2: port 2(vx2) entered forwarding state
[ 474.106141][ T2180] ------------[ cut here ]------------
[ 474.106947][ T2180] WARNING: CPU: 2 PID: 2180 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 474.107578][ T2180] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 474.108187][ T2180] CPU: 2 UID: 0 PID: 2180 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 474.108834][ T2180] Tainted: [W]=WARN
[ 474.109079][ T2180] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 474.109486][ T2180] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 474.109819][ T2180] 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
[ 474.110948][ T2180] RSP: 0018:ffffc90000ae6ef0 EFLAGS: 00010246
[ 474.111370][ T2180] RAX: 0000000000000000 RBX: ffff88800f852000 RCX: 0000000000000001
[ 474.111887][ T2180] RDX: 0000000000000000 RSI: ffffffffb7c9b939 RDI: ffffffffb74555e0
[ 474.112390][ T2180] RBP: ffffc90000ae6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 474.112858][ T2180] R10: ffffc90000ae7010 R11: ffffffffb8aa8918 R12: 1ffff9200015cde2
[ 474.113353][ T2180] R13: 00000000000005dc R14: ffffc90000ae7010 R15: ffff88800f852f08
[ 474.113826][ T2180] FS: 00007ff7f19c0800(0000) GS:ffff88807c5b7000(0000) knlGS:0000000000000000
[ 474.114401][ T2180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 474.114803][ T2180] CR2: 00000000004e5768 CR3: 000000000a93c003 CR4: 0000000000772ef0
[ 474.115370][ T2180] PKRU: 55555554
[ 474.115627][ T2180] Call Trace:
[ 474.115921][ T2180]
[ 474.116098][ T2180] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 474.116444][ T2180] ? find_held_lock+0x2b/0x80
[ 474.116780][ T2180] ? mark_held_locks+0x49/0x80
[ 474.117104][ T2180] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 474.117549][ T2180] ? lockdep_hardirqs_on+0x7c/0x110
[ 474.117882][ T2180] netif_set_mtu+0x88/0x100
[ 474.118204][ T2180] ? __pfx_netif_set_mtu+0x10/0x10
[ 474.118563][ T2180] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 474.119014][ T2180] dev_set_mtu+0xa0/0x150
[ 474.119289][ T2180] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 474.119725][ T2180] br_add_if+0xda3/0x1330 [bridge]
[ 474.120142][ T2180] do_set_master+0x332/0x500
[ 474.120492][ T2180] do_setlink.constprop.0+0x9f4/0x2480
[ 474.120818][ T2180] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 474.121254][ T2180] ? rcu_read_lock_any_held+0x43/0xb0
[ 474.121576][ T2180] ? validate_chain+0x166/0x4d0
[ 474.121897][ T2180] ? __kernel_text_address+0x12/0x40
[ 474.122231][ T2180] ? __lock_acquire+0x44d/0x7e0
[ 474.122582][ T2180] ? __mutex_trylock_common+0xf9/0x260
[ 474.122901][ T2180] ? __pfx___mutex_trylock_common+0x10/0x10
[ 474.123328][ T2180] ? rcu_is_watching+0x12/0xc0
[ 474.123655][ T2180] ? rcu_is_watching+0x12/0xc0
[ 474.124012][ T2180] ? trace_contention_end+0xdc/0x140
[ 474.124346][ T2180] ? __mutex_lock+0x19c/0xcd0
[ 474.124669][ T2180] ? find_held_lock+0x2b/0x80
[ 474.124994][ T2180] ? rtnl_newlink+0x651/0xa60
[ 474.125332][ T2180] ? __create_object+0x5e/0xb0
[ 474.125656][ T2180] ? __pfx___mutex_lock+0x10/0x10
[ 474.125982][ T2180] ? trace_cap_capable+0x10f/0x190
[ 474.126313][ T2180] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 474.126706][ T2180] ? __rtnl_newlink+0x40e/0xa40
[ 474.127029][ T2180] rtnl_newlink+0x69a/0xa60
[ 474.127383][ T2180] ? __pfx_rtnl_newlink+0x10/0x10
[ 474.127714][ T2180] ? __lock_acquire+0x44d/0x7e0
[ 474.128075][ T2180] ? find_held_lock+0x2b/0x80
[ 474.128408][ T2180] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 474.128729][ T2180] ? __lock_release+0x5d/0x170
[ 474.129050][ T2180] ? __pfx_rtnl_newlink+0x10/0x10
[ 474.129383][ T2180] rtnetlink_rcv_msg+0x713/0xc00
[ 474.129702][ T2180] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 474.130038][ T2180] ? __lock_acquire+0x44d/0x7e0
[ 474.130382][ T2180] netlink_rcv_skb+0x121/0x350
[ 474.130703][ T2180] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 474.131023][ T2180] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 474.131379][ T2180] ? netlink_deliver_tap+0x13e/0x340
[ 474.131695][ T2180] ? netlink_deliver_tap+0xc3/0x340
[ 474.132053][ T2180] netlink_unicast+0x4a1/0x780
[ 474.132411][ T2180] ? __pfx_netlink_unicast+0x10/0x10
[ 474.132741][ T2180] ? __lock_acquire+0x44d/0x7e0
[ 474.133084][ T2180] netlink_sendmsg+0x721/0xbe0
[ 474.133423][ T2180] ? __pfx_netlink_sendmsg+0x10/0x10
[ 474.133743][ T2180] ? __import_iovec+0x238/0x3c0
[ 474.134072][ T2180] ____sys_sendmsg+0x7aa/0xa10
[ 474.134407][ T2180] ? __pfx_____sys_sendmsg+0x10/0x10
[ 474.134723][ T2180] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 474.135140][ T2180] ___sys_sendmsg+0xed/0x170
[ 474.135485][ T2180] ? kasan_record_aux_stack+0x8c/0xa0
[ 474.135834][ T2180] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 474.136248][ T2180] ? __pfx____sys_sendmsg+0x10/0x10
[ 474.136570][ T2180] ? find_held_lock+0x2b/0x80
[ 474.136891][ T2180] ? __lock_acquire+0x44d/0x7e0
[ 474.137227][ T2180] ? find_held_lock+0x2b/0x80
[ 474.137558][ T2180] ? __virt_addr_valid+0x22e/0x450
[ 474.137891][ T2180] ? __lock_release+0x5d/0x170
[ 474.138229][ T2180] __sys_sendmsg+0x10b/0x1a0
[ 474.138548][ T2180] ? __call_rcu_common.constprop.0+0x320/0x640
[ 474.138942][ T2180] ? __pfx___sys_sendmsg+0x10/0x10
[ 474.139298][ T2180] ? rcu_is_watching+0x12/0xc0
[ 474.139621][ T2180] do_syscall_64+0xc1/0x380
[ 474.139977][ T2180] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 474.140406][ T2180] RIP: 0033:0x7ff7f1b8d1e7
[ 474.140739][ T2180] 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
[ 474.141859][ T2180] RSP: 002b:00007ffc21057d18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 474.142367][ T2180] RAX: ffffffffffffffda RBX: 00007ffc21058440 RCX: 00007ff7f1b8d1e7
[ 474.142839][ T2180] RDX: 0000000000000000 RSI: 00007ffc21057d80 RDI: 0000000000000005
[ 474.143333][ T2180] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 474.143838][ T2180] R10: 0000000029798910 R11: 0000000000000246 R12: 0000000000000004
[ 474.144343][ T2180] R13: 00000000686e61c7 R14: 0000000000499600 R15: 0000000000000000
[ 474.144832][ T2180]
[ 474.145076][ T2180] irq event stamp: 43811
[ 474.145333][ T2180] hardirqs last enabled at (43823): [] __up_console_sem+0x6b/0x80
[ 474.145905][ T2180] hardirqs last disabled at (43832): [] __up_console_sem+0x50/0x80
[ 474.146475][ T2180] softirqs last enabled at (43766): [] handle_softirqs+0x358/0x620
[ 474.147018][ T2180] softirqs last disabled at (43743): [] __irq_exit_rcu+0xfa/0x160
[ 474.147590][ T2180] ---[ end trace 0000000000000000 ]---
[ 475.100288][ T70] br2: port 1(w1) entered blocking state
[ 475.100684][ T70] br2: port 1(w1) entered forwarding state
[ 485.451919][ T2253] GACT probability NOT on
[ 547.506343][ T2520] veth3: entered promiscuous mode
[ 586.874263][ T3009] veth3: left promiscuous mode
[ 615.042327][ C0] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 615.143803][ C0] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 615.244861][ C0] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 615.345934][ C0] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 615.447074][ C0] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 615.548124][ C0] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 615.649351][ C0] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 615.750850][ C0] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 615.852584][ C0] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 615.953633][ C0] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 620.638499][ C3] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 620.739506][ C3] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 620.840616][ C3] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 620.942117][ C3] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 621.043134][ C3] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 621.144312][ C3] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 621.245601][ C3] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 621.347300][ C3] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 621.448893][ C3] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 621.550524][ C3] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 691.699519][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 691.800691][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 691.901971][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 692.003588][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 692.105173][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 692.206531][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 692.308062][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 692.409465][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 692.511160][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 692.612956][ C2] vxlan: non-ECT from 2001:0db8:0004:0000:0000:0000:0000:0001
[ 694.584444][ T3978] vx1: left allmulticast mode
[ 694.584868][ T3978] vx1: left promiscuous mode
[ 694.585452][ T3978] br1: port 1(vx1) entered disabled state
[ 694.590455][ T3978] ------------[ cut here ]------------
[ 694.590944][ T3978] WARNING: CPU: 1 PID: 3978 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 694.591777][ T3978] Modules linked in: act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 694.592681][ T3978] CPU: 1 UID: 0 PID: 3978 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 694.593496][ T3978] Tainted: [W]=WARN
[ 694.593850][ T3978] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 694.594389][ T3978] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 694.594774][ T3978] 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
[ 694.596204][ T3978] RSP: 0018:ffffc900043a6f70 EFLAGS: 00010246
[ 694.596763][ T3978] RAX: 0000000000000000 RBX: ffff88800c9ca000 RCX: 0000000000000001
[ 694.597293][ T3978] RDX: 0000000000000000 RSI: ffffffffb7c9b939 RDI: ffffffffb74555e0
[ 694.597866][ T3978] RBP: ffffc900043a7058 R08: 0000000000000000 R09: 0000000000000000
[ 694.598443][ T3978] R10: ffffc900043a7088 R11: ffffffffb4000130 R12: 1ffff92000874df2
[ 694.598974][ T3978] R13: 00000000000005dc R14: ffffc900043a7088 R15: ffff88800c9caf08
[ 694.599508][ T3978] FS: 00007f1cf8c1b800(0000) GS:ffff88807c537000(0000) knlGS:0000000000000000
[ 694.600170][ T3978] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 694.600620][ T3978] CR2: 00000000004e5760 CR3: 000000000ea2a006 CR4: 0000000000772ef0
[ 694.601158][ T3978] PKRU: 55555554
[ 694.601439][ T3978] Call Trace:
[ 694.601704][ T3978]
[ 694.601899][ T3978] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 694.602484][ T3978] ? br_del_if+0xa3/0x1f0 [bridge]
[ 694.602953][ T3978] ? do_set_master+0x147/0x500
[ 694.603443][ T3978] ? do_setlink.constprop.0+0x9f4/0x2480
[ 694.603884][ T3978] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 694.604335][ T3978] ? netlink_unicast+0x4a1/0x780
[ 694.604689][ T3978] ? netlink_sendmsg+0x721/0xbe0
[ 694.605090][ T3978] ? ____sys_sendmsg+0x7aa/0xa10
[ 694.605508][ T3978] ? ___sys_sendmsg+0xed/0x170
[ 694.605953][ T3978] ? __sys_sendmsg+0x10b/0x1a0
[ 694.606516][ T3978] ? do_syscall_64+0xc1/0x380
[ 694.606917][ T3978] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 694.607366][ T3978] ? find_held_lock+0x2b/0x80
[ 694.607730][ T3978] netif_set_mtu+0x88/0x100
[ 694.608096][ T3978] ? __pfx_netif_set_mtu+0x10/0x10
[ 694.608465][ T3978] dev_set_mtu+0xa0/0x150
[ 694.608746][ T3978] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 694.609257][ T3978] br_del_if+0xb2/0x1f0 [bridge]
[ 694.609635][ T3978] ? rtnl_is_locked+0x15/0x20
[ 694.609992][ T3978] do_set_master+0x147/0x500
[ 694.610357][ T3978] do_setlink.constprop.0+0x9f4/0x2480
[ 694.610707][ T3978] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 694.611408][ T3978] ? rcu_read_lock_any_held+0x43/0xb0
[ 694.611763][ T3978] ? validate_chain+0x166/0x4d0
[ 694.612104][ T3978] ? __kernel_text_address+0x12/0x40
[ 694.612457][ T3978] ? __lock_acquire+0x44d/0x7e0
[ 694.612826][ T3978] ? __mutex_trylock_common+0xf9/0x260
[ 694.613165][ T3978] ? __pfx___mutex_trylock_common+0x10/0x10
[ 694.613582][ T3978] ? rcu_is_watching+0x12/0xc0
[ 694.613945][ T3978] ? rcu_is_watching+0x12/0xc0
[ 694.614340][ T3978] ? trace_contention_end+0xdc/0x140
[ 694.614810][ T3978] ? __mutex_lock+0x19c/0xcd0
[ 694.615154][ T3978] ? find_held_lock+0x2b/0x80
[ 694.615497][ T3978] ? rtnl_newlink+0x651/0xa60
[ 694.615917][ T3978] ? __create_object+0x5e/0xb0
[ 694.616399][ T3978] ? __pfx___mutex_lock+0x10/0x10
[ 694.616848][ T3978] ? trace_cap_capable+0x10f/0x190
[ 694.617277][ T3978] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 694.617847][ T3978] ? __rtnl_newlink+0x40e/0xa40
[ 694.618250][ T3978] rtnl_newlink+0x69a/0xa60
[ 694.618630][ T3978] ? __pfx_rtnl_newlink+0x10/0x10
[ 694.619035][ T3978] ? __lock_acquire+0x44d/0x7e0
[ 694.619416][ T3978] ? find_held_lock+0x2b/0x80
[ 694.619795][ T3978] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 694.620161][ T3978] ? __lock_release+0x5d/0x170
[ 694.620519][ T3978] ? __pfx_rtnl_newlink+0x10/0x10
[ 694.620906][ T3978] rtnetlink_rcv_msg+0x713/0xc00
[ 694.621295][ T3978] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 694.621979][ T3978] ? __lock_acquire+0x44d/0x7e0
[ 694.622437][ T3978] netlink_rcv_skb+0x121/0x350
[ 694.622847][ T3978] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 694.623236][ T3978] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 694.623696][ T3978] ? netlink_deliver_tap+0x13e/0x340
[ 694.624128][ T3978] ? netlink_deliver_tap+0xc3/0x340
[ 694.624511][ T3978] netlink_unicast+0x4a1/0x780
[ 694.624905][ T3978] ? __pfx_netlink_unicast+0x10/0x10
[ 694.625360][ T3978] ? __lock_acquire+0x44d/0x7e0
[ 694.625759][ T3978] netlink_sendmsg+0x721/0xbe0
[ 694.626139][ T3978] ? __pfx_netlink_sendmsg+0x10/0x10
[ 694.626611][ T3978] ? __import_iovec+0x238/0x3c0
[ 694.627064][ T3978] ____sys_sendmsg+0x7aa/0xa10
[ 694.627507][ T3978] ? __pfx_____sys_sendmsg+0x10/0x10
[ 694.627974][ T3978] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 694.628463][ T3978] ___sys_sendmsg+0xed/0x170
[ 694.628825][ T3978] ? kasan_record_aux_stack+0x8c/0xa0
[ 694.629183][ T3978] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 694.629613][ T3978] ? __pfx____sys_sendmsg+0x10/0x10
[ 694.629991][ T3978] ? find_held_lock+0x2b/0x80
[ 694.630464][ T3978] ? __lock_acquire+0x44d/0x7e0
[ 694.630871][ T3978] ? find_held_lock+0x2b/0x80
[ 694.631258][ T3978] ? __virt_addr_valid+0x22e/0x450
[ 694.631638][ T3978] ? __lock_release+0x5d/0x170
[ 694.632093][ T3978] __sys_sendmsg+0x10b/0x1a0
[ 694.632606][ T3978] ? __call_rcu_common.constprop.0+0x320/0x640
[ 694.633182][ T3978] ? __pfx___sys_sendmsg+0x10/0x10
[ 694.633657][ T3978] ? rcu_is_watching+0x12/0xc0
[ 694.634205][ T3978] do_syscall_64+0xc1/0x380
[ 694.634872][ T3978] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 694.635671][ T3978] RIP: 0033:0x7f1cf8de81e7
[ 694.636245][ T3978] 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
[ 694.637884][ T3978] RSP: 002b:00007ffe744897a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 694.638623][ T3978] RAX: ffffffffffffffda RBX: 00007ffe74489ed0 RCX: 00007f1cf8de81e7
[ 694.639364][ T3978] RDX: 0000000000000000 RSI: 00007ffe74489810 RDI: 0000000000000005
[ 694.640264][ T3978] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 694.641030][ T3978] R10: 00007f1cf8ce5ee8 R11: 0000000000000246 R12: 0000000000000003
[ 694.641703][ T3978] R13: 00000000686e62a4 R14: 0000000000499600 R15: 0000000000000000
[ 694.642298][ T3978]
[ 694.642602][ T3978] irq event stamp: 37605
[ 694.642886][ T3978] hardirqs last enabled at (37613): [] __up_console_sem+0x6b/0x80
[ 694.643560][ T3978] hardirqs last disabled at (37622): [] __up_console_sem+0x50/0x80
[ 694.644326][ T3978] softirqs last enabled at (36658): [] handle_softirqs+0x358/0x620
[ 694.645038][ T3978] softirqs last disabled at (36653): [] __irq_exit_rcu+0xfa/0x160
[ 694.645686][ T3978] ---[ end trace 0000000000000000 ]---
[ 700.304248][ T3983] br1: port 1(vx1) entered blocking state
[ 700.304622][ T3983] br1: port 1(vx1) entered disabled state
[ 700.305030][ T3983] vx1: entered allmulticast mode
[ 700.309107][ T3983] vx1: entered promiscuous mode
[ 700.310393][ T3983] br1: port 1(vx1) entered blocking state
[ 700.310755][ T3983] br1: port 1(vx1) entered forwarding state
[ 700.311603][ T3983] ------------[ cut here ]------------
[ 700.311929][ T3983] WARNING: CPU: 3 PID: 3983 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 700.312643][ T3983] Modules linked in: act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 700.313392][ T3983] CPU: 3 UID: 0 PID: 3983 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 700.314006][ T3983] Tainted: [W]=WARN
[ 700.314246][ T3983] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 700.314632][ T3983] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 700.314952][ T3983] 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
[ 700.316054][ T3983] RSP: 0018:ffffc900043e6ef0 EFLAGS: 00010246
[ 700.316450][ T3983] RAX: 0000000000000000 RBX: ffff88800c9ca000 RCX: 0000000000000001
[ 700.316908][ T3983] RDX: 0000000000000000 RSI: ffffffffb7c9b939 RDI: ffffffffb74555e0
[ 700.317382][ T3983] RBP: ffffc900043e6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 700.317843][ T3983] R10: ffffc900043e7010 R11: ffffffffb8aa8918 R12: 1ffff9200087cde2
[ 700.318312][ T3983] R13: 00000000000005dc R14: ffffc900043e7010 R15: ffff88800c9caf08
[ 700.318768][ T3983] FS: 00007feb7ad66800(0000) GS:ffff88807c637000(0000) knlGS:0000000000000000
[ 700.319313][ T3983] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 700.319707][ T3983] CR2: 00000000004e5760 CR3: 000000000b4ff001 CR4: 0000000000772ef0
[ 700.320165][ T3983] PKRU: 55555554
[ 700.320406][ T3983] Call Trace:
[ 700.320637][ T3983]
[ 700.320799][ T3983] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 700.321108][ T3983] ? find_held_lock+0x2b/0x80
[ 700.321433][ T3983] ? mark_held_locks+0x49/0x80
[ 700.321750][ T3983] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 700.322139][ T3983] ? lockdep_hardirqs_on+0x7c/0x110
[ 700.322458][ T3983] netif_set_mtu+0x88/0x100
[ 700.322783][ T3983] ? __pfx_netif_set_mtu+0x10/0x10
[ 700.323103][ T3983] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 700.323546][ T3983] dev_set_mtu+0xa0/0x150
[ 700.323778][ T3983] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 700.324206][ T3983] br_add_if+0xda3/0x1330 [bridge]
[ 700.324575][ T3983] do_set_master+0x332/0x500
[ 700.324892][ T3983] do_setlink.constprop.0+0x9f4/0x2480
[ 700.325199][ T3983] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 700.325597][ T3983] ? rcu_read_lock_any_held+0x43/0xb0
[ 700.325903][ T3983] ? validate_chain+0x166/0x4d0
[ 700.326211][ T3983] ? __kernel_text_address+0x12/0x40
[ 700.326532][ T3983] ? __lock_acquire+0x44d/0x7e0
[ 700.326844][ T3983] ? __mutex_trylock_common+0xf9/0x260
[ 700.327153][ T3983] ? __pfx___mutex_trylock_common+0x10/0x10
[ 700.327539][ T3983] ? rcu_is_watching+0x12/0xc0
[ 700.327852][ T3983] ? rcu_is_watching+0x12/0xc0
[ 700.328153][ T3983] ? trace_contention_end+0xdc/0x140
[ 700.328476][ T3983] ? __mutex_lock+0x19c/0xcd0
[ 700.328784][ T3983] ? find_held_lock+0x2b/0x80
[ 700.329089][ T3983] ? rtnl_newlink+0x651/0xa60
[ 700.329399][ T3983] ? __create_object+0x5e/0xb0
[ 700.329708][ T3983] ? __pfx___mutex_lock+0x10/0x10
[ 700.330015][ T3983] ? trace_cap_capable+0x10f/0x190
[ 700.330331][ T3983] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 700.330711][ T3983] ? __rtnl_newlink+0x40e/0xa40
[ 700.331042][ T3983] rtnl_newlink+0x69a/0xa60
[ 700.331365][ T3983] ? __pfx_rtnl_newlink+0x10/0x10
[ 700.331676][ T3983] ? __lock_acquire+0x44d/0x7e0
[ 700.331987][ T3983] ? find_held_lock+0x2b/0x80
[ 700.332301][ T3983] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 700.332624][ T3983] ? __lock_release+0x5d/0x170
[ 700.332935][ T3983] ? __pfx_rtnl_newlink+0x10/0x10
[ 700.333250][ T3983] rtnetlink_rcv_msg+0x713/0xc00
[ 700.333570][ T3983] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 700.333877][ T3983] ? __lock_acquire+0x44d/0x7e0
[ 700.334189][ T3983] netlink_rcv_skb+0x121/0x350
[ 700.334508][ T3983] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 700.334820][ T3983] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 700.335137][ T3983] ? netlink_deliver_tap+0x13e/0x340
[ 700.335450][ T3983] ? netlink_deliver_tap+0xc3/0x340
[ 700.335769][ T3983] netlink_unicast+0x4a1/0x780
[ 700.336078][ T3983] ? __pfx_netlink_unicast+0x10/0x10
[ 700.336395][ T3983] ? __lock_acquire+0x44d/0x7e0
[ 700.336711][ T3983] netlink_sendmsg+0x721/0xbe0
[ 700.337022][ T3983] ? __pfx_netlink_sendmsg+0x10/0x10
[ 700.337336][ T3983] ? __import_iovec+0x238/0x3c0
[ 700.337648][ T3983] ____sys_sendmsg+0x7aa/0xa10
[ 700.337968][ T3983] ? __pfx_____sys_sendmsg+0x10/0x10
[ 700.338282][ T3983] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 700.338674][ T3983] ___sys_sendmsg+0xed/0x170
[ 700.338982][ T3983] ? kasan_record_aux_stack+0x8c/0xa0
[ 700.339319][ T3983] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 700.339708][ T3983] ? __pfx____sys_sendmsg+0x10/0x10
[ 700.340016][ T3983] ? find_held_lock+0x2b/0x80
[ 700.340350][ T3983] ? __lock_acquire+0x44d/0x7e0
[ 700.340661][ T3983] ? find_held_lock+0x2b/0x80
[ 700.340964][ T3983] ? __virt_addr_valid+0x22e/0x450
[ 700.341281][ T3983] ? __lock_release+0x5d/0x170
[ 700.341592][ T3983] __sys_sendmsg+0x10b/0x1a0
[ 700.341894][ T3983] ? __call_rcu_common.constprop.0+0x320/0x640
[ 700.342284][ T3983] ? __pfx___sys_sendmsg+0x10/0x10
[ 700.342623][ T3983] ? rcu_is_watching+0x12/0xc0
[ 700.342934][ T3983] do_syscall_64+0xc1/0x380
[ 700.343251][ T3983] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 700.343631][ T3983] RIP: 0033:0x7feb7af331e7
[ 700.343946][ T3983] 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
[ 700.345052][ T3983] RSP: 002b:00007ffc7b3082f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 700.345525][ T3983] RAX: ffffffffffffffda RBX: 00007ffc7b308a20 RCX: 00007feb7af331e7
[ 700.345982][ T3983] RDX: 0000000000000000 RSI: 00007ffc7b308360 RDI: 0000000000000005
[ 700.346447][ T3983] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 700.346915][ T3983] R10: 0000000005707910 R11: 0000000000000246 R12: 0000000000000004
[ 700.347383][ T3983] R13: 00000000686e62a9 R14: 0000000000499600 R15: 0000000000000000
[ 700.347858][ T3983]
[ 700.348089][ T3983] irq event stamp: 42745
[ 700.348326][ T3983] hardirqs last enabled at (42755): [] __up_console_sem+0x6b/0x80
[ 700.348862][ T3983] hardirqs last disabled at (42762): [] __up_console_sem+0x50/0x80
[ 700.349645][ T3983] softirqs last enabled at (41752): [] br_add_if+0xd82/0x1330 [bridge]
[ 700.350561][ T3983] softirqs last disabled at (41626): [] br_add_if+0xcf3/0x1330 [bridge]
[ 700.351547][ T3983] ---[ end trace 0000000000000000 ]---
[ 771.326932][ T4270] veth3: entered promiscuous mode
[ 809.358709][ T4759] veth3: left promiscuous mode
[ 810.418648][ T12] vx2: left allmulticast mode
[ 810.419062][ T12] vx2: left promiscuous mode
[ 810.419606][ T12] br2: port 2(vx2) entered disabled state
[ 810.424395][ T12] w1: left allmulticast mode
[ 810.424802][ T12] w1: left promiscuous mode
[ 810.425378][ T12] br2: port 1(w1) entered disabled state
[ 811.014786][ T12] vx2: left allmulticast mode
[ 811.015114][ T12] vx2: left promiscuous mode
[ 811.015599][ T12] br2: port 2(vx2) entered disabled state
[ 811.019760][ T12] w1: left allmulticast mode
[ 811.020075][ T12] w1: left promiscuous mode
[ 811.020566][ T12] br2: port 1(w1) entered disabled state
[ 813.641476][ T4798] br1: port 3(veth2) entered disabled state
[ 813.749659][ T4799] veth2: left allmulticast mode
[ 813.750262][ T4799] veth2: left promiscuous mode
[ 813.751106][ T4799] br1: port 3(veth2) entered disabled state
[ 813.755612][ T4799] ------------[ cut here ]------------
[ 813.756043][ T4799] WARNING: CPU: 1 PID: 4799 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 813.757507][ T4799] Modules linked in: act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 813.758829][ T4799] CPU: 1 UID: 0 PID: 4799 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 813.759955][ T4799] Tainted: [W]=WARN
[ 813.760365][ T4799] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 813.760996][ T4799] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 813.761467][ T4799] 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
[ 813.763325][ T4799] RSP: 0018:ffffc90005e96f70 EFLAGS: 00010246
[ 813.763837][ T4799] RAX: 0000000000000000 RBX: ffff88800c9ca000 RCX: 0000000000000001
[ 813.764666][ T4799] RDX: 0000000000000000 RSI: ffffffffb7c9b939 RDI: ffffffffb74555e0
[ 813.765455][ T4799] RBP: ffffc90005e97058 R08: 0000000000000000 R09: 0000000000000000
[ 813.766279][ T4799] R10: ffffc90005e97088 R11: ffffffffb8179160 R12: 1ffff92000bd2df2
[ 813.767152][ T4799] R13: 00000000000005dc R14: ffffc90005e97088 R15: ffff88800c9caf08
[ 813.768023][ T4799] FS: 00007fdaa2494800(0000) GS:ffff88807c537000(0000) knlGS:0000000000000000
[ 813.769008][ T4799] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 813.769741][ T4799] CR2: 00000000004e5ab0 CR3: 000000000c178002 CR4: 0000000000772ef0
[ 813.770605][ T4799] PKRU: 55555554
[ 813.771030][ T4799] Call Trace:
[ 813.771300][ T4799]
[ 813.771470][ T4799] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 813.772016][ T4799] ? br_del_if+0xa3/0x1f0 [bridge]
[ 813.772681][ T4799] ? do_set_master+0x147/0x500
[ 813.773015][ T4799] ? do_setlink.constprop.0+0x9f4/0x2480
[ 813.773346][ T4799] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 813.773674][ T4799] ? netlink_unicast+0x4a1/0x780
[ 813.773999][ T4799] ? netlink_sendmsg+0x721/0xbe0
[ 813.774336][ T4799] ? ____sys_sendmsg+0x7aa/0xa10
[ 813.774661][ T4799] ? ___sys_sendmsg+0xed/0x170
[ 813.774979][ T4799] ? __sys_sendmsg+0x10b/0x1a0
[ 813.775305][ T4799] ? do_syscall_64+0xc1/0x380
[ 813.775627][ T4799] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 813.776023][ T4799] ? find_held_lock+0x2b/0x80
[ 813.776381][ T4799] netif_set_mtu+0x88/0x100
[ 813.776707][ T4799] ? __pfx_netif_set_mtu+0x10/0x10
[ 813.777051][ T4799] dev_set_mtu+0xa0/0x150
[ 813.777305][ T4799] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 813.777754][ T4799] br_del_if+0xb2/0x1f0 [bridge]
[ 813.778111][ T4799] ? rtnl_is_locked+0x15/0x20
[ 813.778445][ T4799] do_set_master+0x147/0x500
[ 813.778775][ T4799] do_setlink.constprop.0+0x9f4/0x2480
[ 813.779101][ T4799] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 813.779525][ T4799] ? rcu_read_lock_any_held+0x43/0xb0
[ 813.779849][ T4799] ? validate_chain+0x166/0x4d0
[ 813.780171][ T4799] ? __kernel_text_address+0x12/0x40
[ 813.780508][ T4799] ? __lock_acquire+0x44d/0x7e0
[ 813.780833][ T4799] ? __mutex_trylock_common+0xf9/0x260
[ 813.781155][ T4799] ? __pfx___mutex_trylock_common+0x10/0x10
[ 813.781565][ T4799] ? rcu_is_watching+0x12/0xc0
[ 813.781899][ T4799] ? rcu_is_watching+0x12/0xc0
[ 813.782233][ T4799] ? trace_contention_end+0xdc/0x140
[ 813.782556][ T4799] ? __mutex_lock+0x19c/0xcd0
[ 813.782895][ T4799] ? find_held_lock+0x2b/0x80
[ 813.783231][ T4799] ? rtnl_newlink+0x651/0xa60
[ 813.783553][ T4799] ? __create_object+0x5e/0xb0
[ 813.783880][ T4799] ? __pfx___mutex_lock+0x10/0x10
[ 813.784205][ T4799] ? trace_cap_capable+0x10f/0x190
[ 813.784557][ T4799] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 813.784958][ T4799] ? __rtnl_newlink+0x40e/0xa40
[ 813.785299][ T4799] rtnl_newlink+0x69a/0xa60
[ 813.785624][ T4799] ? __pfx_rtnl_newlink+0x10/0x10
[ 813.785945][ T4799] ? __lock_acquire+0x44d/0x7e0
[ 813.786287][ T4799] ? find_held_lock+0x2b/0x80
[ 813.786610][ T4799] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 813.786930][ T4799] ? __lock_release+0x5d/0x170
[ 813.787271][ T4799] ? __pfx_rtnl_newlink+0x10/0x10
[ 813.787592][ T4799] rtnetlink_rcv_msg+0x713/0xc00
[ 813.787913][ T4799] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 813.788269][ T4799] ? __lock_acquire+0x44d/0x7e0
[ 813.788596][ T4799] netlink_rcv_skb+0x121/0x350
[ 813.788917][ T4799] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 813.789256][ T4799] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 813.789598][ T4799] ? netlink_deliver_tap+0x13e/0x340
[ 813.789919][ T4799] ? netlink_deliver_tap+0xc3/0x340
[ 813.790252][ T4799] netlink_unicast+0x4a1/0x780
[ 813.790578][ T4799] ? __pfx_netlink_unicast+0x10/0x10
[ 813.790899][ T4799] ? __lock_acquire+0x44d/0x7e0
[ 813.791237][ T4799] netlink_sendmsg+0x721/0xbe0
[ 813.791564][ T4799] ? __pfx_netlink_sendmsg+0x10/0x10
[ 813.791895][ T4799] ? __import_iovec+0x238/0x3c0
[ 813.792242][ T4799] ____sys_sendmsg+0x7aa/0xa10
[ 813.792571][ T4799] ? __pfx_____sys_sendmsg+0x10/0x10
[ 813.792903][ T4799] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 813.793324][ T4799] ___sys_sendmsg+0xed/0x170
[ 813.793647][ T4799] ? kasan_record_aux_stack+0x8c/0xa0
[ 813.793967][ T4799] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 813.794385][ T4799] ? __pfx____sys_sendmsg+0x10/0x10
[ 813.794715][ T4799] ? find_held_lock+0x2b/0x80
[ 813.795040][ T4799] ? __lock_acquire+0x44d/0x7e0
[ 813.795375][ T4799] ? find_held_lock+0x2b/0x80
[ 813.795697][ T4799] ? __virt_addr_valid+0x22e/0x450
[ 813.796019][ T4799] ? __lock_release+0x5d/0x170
[ 813.796357][ T4799] __sys_sendmsg+0x10b/0x1a0
[ 813.796681][ T4799] ? __call_rcu_common.constprop.0+0x320/0x640
[ 813.797089][ T4799] ? __pfx___sys_sendmsg+0x10/0x10
[ 813.797433][ T4799] ? rcu_is_watching+0x12/0xc0
[ 813.797758][ T4799] do_syscall_64+0xc1/0x380
[ 813.798082][ T4799] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 813.798485][ T4799] RIP: 0033:0x7fdaa26611e7
[ 813.798819][ T4799] 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
[ 813.799976][ T4799] RSP: 002b:00007ffe9da7e928 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 813.800472][ T4799] RAX: ffffffffffffffda RBX: 00007ffe9da7f050 RCX: 00007fdaa26611e7
[ 813.800956][ T4799] RDX: 0000000000000000 RSI: 00007ffe9da7e990 RDI: 0000000000000005
[ 813.801459][ T4799] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 813.801940][ T4799] R10: 00007fdaa255eee8 R11: 0000000000000246 R12: 0000000000000003
[ 813.802428][ T4799] R13: 00000000686e631b R14: 0000000000499600 R15: 0000000000000000
[ 813.802942][ T4799]
[ 813.803185][ T4799] irq event stamp: 34461
[ 813.803443][ T4799] hardirqs last enabled at (34471): [] __up_console_sem+0x6b/0x80
[ 813.804004][ T4799] hardirqs last disabled at (34478): [] __up_console_sem+0x50/0x80
[ 813.804565][ T4799] softirqs last enabled at (34424): [] handle_softirqs+0x358/0x620
[ 813.805126][ T4799] softirqs last disabled at (34419): [] __irq_exit_rcu+0xfa/0x160
[ 813.805703][ T4799] ---[ end trace 0000000000000000 ]---
[ 814.111612][ T4801] br1: port 2(veth1) entered disabled state
[ 814.215727][ T4802] veth1: left allmulticast mode
[ 814.216097][ T4802] veth1: left promiscuous mode
[ 814.216932][ T4802] br1: port 2(veth1) entered disabled state
[ 814.218856][ T4802] ------------[ cut here ]------------
[ 814.219198][ T4802] WARNING: CPU: 0 PID: 4802 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 814.219860][ T4802] Modules linked in: act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 814.220615][ T4802] CPU: 0 UID: 0 PID: 4802 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 814.221277][ T4802] Tainted: [W]=WARN
[ 814.221521][ T4802] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 814.221918][ T4802] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 814.222255][ T4802] 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
[ 814.223665][ T4802] RSP: 0018:ffffc90005ec6f70 EFLAGS: 00010246
[ 814.224075][ T4802] RAX: 0000000000000000 RBX: ffff88800c9ca000 RCX: 0000000000000001
[ 814.224700][ T4802] RDX: 0000000000000000 RSI: ffffffffb7c9b939 RDI: ffffffffb74555e0
[ 814.225184][ T4802] RBP: ffffc90005ec7058 R08: 0000000000000000 R09: 0000000000000000
[ 814.225788][ T4802] R10: ffffc90005ec7088 R11: ffffffffb8179160 R12: 1ffff92000bd8df2
[ 814.226276][ T4802] R13: 00000000000005dc R14: ffffc90005ec7088 R15: ffff88800c9caf08
[ 814.226754][ T4802] FS: 00007feb13c6f800(0000) GS:ffff88807c4b7000(0000) knlGS:0000000000000000
[ 814.227344][ T4802] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 814.227752][ T4802] CR2: 00000000004e5aa8 CR3: 0000000002743004 CR4: 0000000000772ef0
[ 814.228246][ T4802] PKRU: 55555554
[ 814.228492][ T4802] Call Trace:
[ 814.228733][ T4802]
[ 814.228895][ T4802] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 814.229306][ T4802] ? br_del_if+0xa3/0x1f0 [bridge]
[ 814.229688][ T4802] ? do_set_master+0x147/0x500
[ 814.230008][ T4802] ? do_setlink.constprop.0+0x9f4/0x2480
[ 814.230346][ T4802] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 814.230667][ T4802] ? netlink_unicast+0x4a1/0x780
[ 814.230985][ T4802] ? netlink_sendmsg+0x721/0xbe0
[ 814.231312][ T4802] ? ____sys_sendmsg+0x7aa/0xa10
[ 814.231636][ T4802] ? ___sys_sendmsg+0xed/0x170
[ 814.231955][ T4802] ? __sys_sendmsg+0x10b/0x1a0
[ 814.232284][ T4802] ? do_syscall_64+0xc1/0x380
[ 814.232611][ T4802] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 814.233030][ T4802] ? find_held_lock+0x2b/0x80
[ 814.233370][ T4802] netif_set_mtu+0x88/0x100
[ 814.233693][ T4802] ? __pfx_netif_set_mtu+0x10/0x10
[ 814.234031][ T4802] dev_set_mtu+0xa0/0x150
[ 814.234285][ T4802] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 814.234727][ T4802] br_del_if+0xb2/0x1f0 [bridge]
[ 814.235101][ T4802] ? rtnl_is_locked+0x15/0x20
[ 814.235441][ T4802] do_set_master+0x147/0x500
[ 814.235769][ T4802] do_setlink.constprop.0+0x9f4/0x2480
[ 814.236094][ T4802] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 814.236513][ T4802] ? rcu_read_lock_any_held+0x43/0xb0
[ 814.236834][ T4802] ? validate_chain+0x166/0x4d0
[ 814.237158][ T4802] ? __kernel_text_address+0x12/0x40
[ 814.237494][ T4802] ? __lock_acquire+0x44d/0x7e0
[ 814.237825][ T4802] ? __mutex_trylock_common+0xf9/0x260
[ 814.238147][ T4802] ? __pfx___mutex_trylock_common+0x10/0x10
[ 814.238554][ T4802] ? rcu_is_watching+0x12/0xc0
[ 814.238897][ T4802] ? rcu_is_watching+0x12/0xc0
[ 814.239229][ T4802] ? trace_contention_end+0xdc/0x140
[ 814.239549][ T4802] ? __mutex_lock+0x19c/0xcd0
[ 814.239875][ T4802] ? find_held_lock+0x2b/0x80
[ 814.240191][ T4802] ? rtnl_newlink+0x651/0xa60
[ 814.240517][ T4802] ? __create_object+0x5e/0xb0
[ 814.240840][ T4802] ? __pfx___mutex_lock+0x10/0x10
[ 814.241159][ T4802] ? trace_cap_capable+0x10f/0x190
[ 814.241483][ T4802] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 814.241878][ T4802] ? __rtnl_newlink+0x40e/0xa40
[ 814.242206][ T4802] rtnl_newlink+0x69a/0xa60
[ 814.242537][ T4802] ? __pfx_rtnl_newlink+0x10/0x10
[ 814.242892][ T4802] ? __lock_acquire+0x44d/0x7e0
[ 814.243234][ T4802] ? find_held_lock+0x2b/0x80
[ 814.243556][ T4802] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 814.243872][ T4802] ? __lock_release+0x5d/0x170
[ 814.244193][ T4802] ? __pfx_rtnl_newlink+0x10/0x10
[ 814.244522][ T4802] rtnetlink_rcv_msg+0x713/0xc00
[ 814.244827][ T4802] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 814.245145][ T4802] ? __lock_acquire+0x44d/0x7e0
[ 814.245481][ T4802] netlink_rcv_skb+0x121/0x350
[ 814.245799][ T4802] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 814.246120][ T4802] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 814.246461][ T4802] ? netlink_deliver_tap+0x13e/0x340
[ 814.246780][ T4802] ? netlink_deliver_tap+0xc3/0x340
[ 814.247101][ T4802] netlink_unicast+0x4a1/0x780
[ 814.247437][ T4802] ? __pfx_netlink_unicast+0x10/0x10
[ 814.247763][ T4802] ? __lock_acquire+0x44d/0x7e0
[ 814.248087][ T4802] netlink_sendmsg+0x721/0xbe0
[ 814.248425][ T4802] ? __pfx_netlink_sendmsg+0x10/0x10
[ 814.248754][ T4802] ? __import_iovec+0x238/0x3c0
[ 814.249085][ T4802] ____sys_sendmsg+0x7aa/0xa10
[ 814.249418][ T4802] ? __pfx_____sys_sendmsg+0x10/0x10
[ 814.249741][ T4802] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 814.250172][ T4802] ___sys_sendmsg+0xed/0x170
[ 814.250507][ T4802] ? kasan_record_aux_stack+0x8c/0xa0
[ 814.250842][ T4802] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 814.251252][ T4802] ? __pfx____sys_sendmsg+0x10/0x10
[ 814.251576][ T4802] ? find_held_lock+0x2b/0x80
[ 814.251901][ T4802] ? __lock_acquire+0x44d/0x7e0
[ 814.252256][ T4802] ? find_held_lock+0x2b/0x80
[ 814.252586][ T4802] ? __virt_addr_valid+0x22e/0x450
[ 814.252925][ T4802] ? __lock_release+0x5d/0x170
[ 814.253264][ T4802] __sys_sendmsg+0x10b/0x1a0
[ 814.253585][ T4802] ? __call_rcu_common.constprop.0+0x320/0x640
[ 814.253984][ T4802] ? __pfx___sys_sendmsg+0x10/0x10
[ 814.254330][ T4802] ? rcu_is_watching+0x12/0xc0
[ 814.254662][ T4802] do_syscall_64+0xc1/0x380
[ 814.254991][ T4802] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 814.255401][ T4802] RIP: 0033:0x7feb13e3c1e7
[ 814.255734][ T4802] 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
[ 814.256885][ T4802] RSP: 002b:00007fff882bf2d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 814.257390][ T4802] RAX: ffffffffffffffda RBX: 00007fff882bfa00 RCX: 00007feb13e3c1e7
[ 814.257883][ T4802] RDX: 0000000000000000 RSI: 00007fff882bf340 RDI: 0000000000000005
[ 814.258372][ T4802] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 814.258876][ T4802] R10: 00007feb13d39ee8 R11: 0000000000000246 R12: 0000000000000003
[ 814.259367][ T4802] R13: 00000000686e631b R14: 0000000000499600 R15: 0000000000000000
[ 814.259865][ T4802]
[ 814.260105][ T4802] irq event stamp: 40149
[ 814.260379][ T4802] hardirqs last enabled at (40171): [] __up_console_sem+0x6b/0x80
[ 814.260938][ T4802] hardirqs last disabled at (40178): [] __up_console_sem+0x50/0x80
[ 814.261499][ T4802] softirqs last enabled at (40168): [] handle_softirqs+0x358/0x620
[ 814.262054][ T4802] softirqs last disabled at (40157): [] __irq_exit_rcu+0xfa/0x160
[ 814.262611][ T4802] ---[ end trace 0000000000000000 ]---
[ 814.379573][ T4803] vx1: left allmulticast mode
[ 814.379946][ T4803] vx1: left promiscuous mode
[ 814.380473][ T4803] br1: port 1(vx1) entered disabled state
[ 814.383663][ T4803] ------------[ cut here ]------------
[ 814.384029][ T4803] WARNING: CPU: 1 PID: 4803 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 814.384685][ T4803] Modules linked in: act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 814.385486][ T4803] CPU: 1 UID: 0 PID: 4803 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 814.386153][ T4803] Tainted: [W]=WARN
[ 814.386408][ T4803] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 814.386817][ T4803] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 814.387147][ T4803] 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
[ 814.388334][ T4803] RSP: 0018:ffffc90005ed6f70 EFLAGS: 00010246
[ 814.388753][ T4803] RAX: 0000000000000000 RBX: ffff88800c9ca000 RCX: 0000000000000001
[ 814.389246][ T4803] RDX: 0000000000000000 RSI: ffffffffb7c9b939 RDI: ffffffffb74555e0
[ 814.389740][ T4803] RBP: ffffc90005ed7058 R08: 0000000000000000 R09: 0000000000000000
[ 814.390234][ T4803] R10: ffffc90005ed7088 R11: ffffffffb8179160 R12: 1ffff92000bdadf2
[ 814.390735][ T4803] R13: 00000000000005dc R14: ffffc90005ed7088 R15: ffff88800c9caf08
[ 814.391373][ T4803] FS: 00007f9f9163b800(0000) GS:ffff88807c537000(0000) knlGS:0000000000000000
[ 814.391938][ T4803] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 814.392486][ T4803] CR2: 00000000004e5760 CR3: 000000000ba57004 CR4: 0000000000772ef0
[ 814.392988][ T4803] PKRU: 55555554
[ 814.393543][ T4803] Call Trace:
[ 814.393792][ T4803]
[ 814.393954][ T4803] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 814.394508][ T4803] ? br_del_if+0xa3/0x1f0 [bridge]
[ 814.394894][ T4803] ? do_set_master+0x147/0x500
[ 814.395353][ T4803] ? do_setlink.constprop.0+0x9f4/0x2480
[ 814.395702][ T4803] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 814.396026][ T4803] ? netlink_unicast+0x4a1/0x780
[ 814.396371][ T4803] ? netlink_sendmsg+0x721/0xbe0
[ 814.396705][ T4803] ? ____sys_sendmsg+0x7aa/0xa10
[ 814.397050][ T4803] ? ___sys_sendmsg+0xed/0x170
[ 814.397381][ T4803] ? __sys_sendmsg+0x10b/0x1a0
[ 814.397700][ T4803] ? do_syscall_64+0xc1/0x380
[ 814.398035][ T4803] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 814.398501][ T4803] ? find_held_lock+0x2b/0x80
[ 814.398877][ T4803] netif_set_mtu+0x88/0x100
[ 814.399236][ T4803] ? __pfx_netif_set_mtu+0x10/0x10
[ 814.399576][ T4803] dev_set_mtu+0xa0/0x150
[ 814.399846][ T4803] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 814.400318][ T4803] br_del_if+0xb2/0x1f0 [bridge]
[ 814.400715][ T4803] ? rtnl_is_locked+0x15/0x20
[ 814.401065][ T4803] do_set_master+0x147/0x500
[ 814.401419][ T4803] do_setlink.constprop.0+0x9f4/0x2480
[ 814.401770][ T4803] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 814.402175][ T4803] ? rcu_read_lock_any_held+0x43/0xb0
[ 814.402515][ T4803] ? validate_chain+0x166/0x4d0
[ 814.402850][ T4803] ? __kernel_text_address+0x12/0x40
[ 814.403186][ T4803] ? __lock_acquire+0x44d/0x7e0
[ 814.403525][ T4803] ? __mutex_trylock_common+0xf9/0x260
[ 814.403857][ T4803] ? __pfx___mutex_trylock_common+0x10/0x10
[ 814.404260][ T4803] ? rcu_is_watching+0x12/0xc0
[ 814.404598][ T4803] ? rcu_is_watching+0x12/0xc0
[ 814.404922][ T4803] ? trace_contention_end+0xdc/0x140
[ 814.405250][ T4803] ? __mutex_lock+0x19c/0xcd0
[ 814.405575][ T4803] ? find_held_lock+0x2b/0x80
[ 814.405898][ T4803] ? rtnl_newlink+0x651/0xa60
[ 814.406235][ T4803] ? __create_object+0x5e/0xb0
[ 814.406566][ T4803] ? __pfx___mutex_lock+0x10/0x10
[ 814.406888][ T4803] ? trace_cap_capable+0x10f/0x190
[ 814.407209][ T4803] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 814.407620][ T4803] ? __rtnl_newlink+0x40e/0xa40
[ 814.407949][ T4803] rtnl_newlink+0x69a/0xa60
[ 814.408304][ T4803] ? __pfx_rtnl_newlink+0x10/0x10
[ 814.408628][ T4803] ? __lock_acquire+0x44d/0x7e0
[ 814.408961][ T4803] ? find_held_lock+0x2b/0x80
[ 814.409295][ T4803] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 814.409614][ T4803] ? __lock_release+0x5d/0x170
[ 814.409937][ T4803] ? __pfx_rtnl_newlink+0x10/0x10
[ 814.410274][ T4803] rtnetlink_rcv_msg+0x713/0xc00
[ 814.410599][ T4803] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 814.410924][ T4803] ? __lock_acquire+0x44d/0x7e0
[ 814.411258][ T4803] netlink_rcv_skb+0x121/0x350
[ 814.411583][ T4803] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 814.411908][ T4803] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 814.412260][ T4803] ? netlink_deliver_tap+0x13e/0x340
[ 814.412583][ T4803] ? netlink_deliver_tap+0xc3/0x340
[ 814.412915][ T4803] netlink_unicast+0x4a1/0x780
[ 814.413250][ T4803] ? __pfx_netlink_unicast+0x10/0x10
[ 814.413570][ T4803] ? __lock_acquire+0x44d/0x7e0
[ 814.413897][ T4803] netlink_sendmsg+0x721/0xbe0
[ 814.414235][ T4803] ? __pfx_netlink_sendmsg+0x10/0x10
[ 814.414570][ T4803] ? __import_iovec+0x238/0x3c0
[ 814.414896][ T4803] ____sys_sendmsg+0x7aa/0xa10
[ 814.415231][ T4803] ? __pfx_____sys_sendmsg+0x10/0x10
[ 814.415549][ T4803] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 814.415956][ T4803] ___sys_sendmsg+0xed/0x170
[ 814.416296][ T4803] ? kasan_record_aux_stack+0x8c/0xa0
[ 814.416634][ T4803] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 814.417059][ T4803] ? __pfx____sys_sendmsg+0x10/0x10
[ 814.417399][ T4803] ? find_held_lock+0x2b/0x80
[ 814.417738][ T4803] ? __lock_acquire+0x44d/0x7e0
[ 814.418077][ T4803] ? find_held_lock+0x2b/0x80
[ 814.418409][ T4803] ? __virt_addr_valid+0x22e/0x450
[ 814.418738][ T4803] ? __lock_release+0x5d/0x170
[ 814.419091][ T4803] __sys_sendmsg+0x10b/0x1a0
[ 814.419427][ T4803] ? __call_rcu_common.constprop.0+0x320/0x640
[ 814.419831][ T4803] ? __pfx___sys_sendmsg+0x10/0x10
[ 814.420163][ T4803] ? rcu_is_watching+0x12/0xc0
[ 814.420493][ T4803] do_syscall_64+0xc1/0x380
[ 814.420822][ T4803] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 814.421257][ T4803] RIP: 0033:0x7f9f918081e7
[ 814.421609][ T4803] 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
[ 814.422810][ T4803] RSP: 002b:00007ffe901bb638 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 814.423343][ T4803] RAX: ffffffffffffffda RBX: 00007ffe901bbd60 RCX: 00007f9f918081e7
[ 814.423840][ T4803] RDX: 0000000000000000 RSI: 00007ffe901bb6a0 RDI: 0000000000000005
[ 814.424334][ T4803] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 814.424823][ T4803] R10: 00007f9f91705ee8 R11: 0000000000000246 R12: 0000000000000003
[ 814.425310][ T4803] R13: 00000000686e631b R14: 0000000000499600 R15: 0000000000000000
[ 814.425845][ T4803]
[ 814.426098][ T4803] irq event stamp: 39951
[ 814.426361][ T4803] hardirqs last enabled at (39961): [] __up_console_sem+0x6b/0x80
[ 814.426941][ T4803] hardirqs last disabled at (39968): [] __up_console_sem+0x50/0x80
[ 814.427527][ T4803] softirqs last enabled at (39688): [] handle_softirqs+0x358/0x620
[ 814.428092][ T4803] softirqs last disabled at (39673): [] __irq_exit_rcu+0xfa/0x160
[ 814.428689][ T4803] ---[ end trace 0000000000000000 ]---