[ 14.611662][ T251] ip (251) used greatest stack depth: 24128 bytes left
[ 18.522991][ T300] 8021q: 802.1Q VLAN Support v1.8
[ 23.243863][ T346] br1: port 1(vx100) entered blocking state
[ 23.244411][ T346] br1: port 1(vx100) entered disabled state
[ 23.244955][ T346] vx100: entered allmulticast mode
[ 23.249001][ T346] vx100: entered promiscuous mode
[ 23.250311][ T346] br1: port 1(vx100) entered blocking state
[ 23.250780][ T346] br1: port 1(vx100) entered forwarding state
[ 23.251913][ T346] ------------[ cut here ]------------
[ 23.252226][ T346] WARNING: CPU: 0 PID: 346 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 23.252992][ T346] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 23.253742][ T346] CPU: 0 UID: 0 PID: 346 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 23.254950][ T346] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.255365][ T346] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 23.255705][ T346] 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
[ 23.256877][ T346] RSP: 0018:ffffc90000596ef0 EFLAGS: 00010246
[ 23.257292][ T346] RAX: 0000000000000000 RBX: ffff888009732000 RCX: 0000000000000001
[ 23.257792][ T346] RDX: 0000000000000000 RSI: ffffffffb569b941 RDI: ffffffffb4e555e0
[ 23.258283][ T346] RBP: ffffc90000596fe0 R08: 0000000000000000 R09: 0000000000000000
[ 23.258783][ T346] R10: ffffc90000597010 R11: ffffffffb64a8918 R12: 1ffff920000b2de2
[ 23.259275][ T346] R13: 00000000000005dc R14: ffffc90000597010 R15: ffff888009732f08
[ 23.259810][ T346] FS: 00007fc40e2a8800(0000) GS:ffff88807eab7000(0000) knlGS:0000000000000000
[ 23.260378][ T346] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.260821][ T346] CR2: 00000000004e6890 CR3: 000000000c5dc002 CR4: 0000000000772ef0
[ 23.261316][ T346] PKRU: 55555554
[ 23.261564][ T346] Call Trace:
[ 23.261817][ T346]
[ 23.261991][ T346] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 23.262322][ T346] ? find_held_lock+0x2b/0x80
[ 23.262658][ T346] ? mark_held_locks+0x49/0x80
[ 23.263001][ T346] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 23.263410][ T346] ? lockdep_hardirqs_on+0x7c/0x110
[ 23.263741][ T346] netif_set_mtu+0x88/0x100
[ 23.264080][ T346] ? __pfx_netif_set_mtu+0x10/0x10
[ 23.264422][ T346] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 23.264888][ T346] dev_set_mtu+0xa0/0x150
[ 23.265136][ T346] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 23.265589][ T346] br_add_if+0xda3/0x1330 [bridge]
[ 23.265970][ T346] do_set_master+0x32f/0x500
[ 23.266312][ T346] do_setlink.constprop.0+0x9f4/0x2480
[ 23.266646][ T346] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 23.267069][ T346] ? rcu_read_lock_any_held+0x43/0xb0
[ 23.267398][ T346] ? validate_chain+0x166/0x4d0
[ 23.267735][ T346] ? __kernel_text_address+0x12/0x40
[ 23.268077][ T346] ? __lock_acquire+0x44d/0x7e0
[ 23.268406][ T346] ? __mutex_trylock_common+0xf9/0x260
[ 23.268733][ T346] ? __pfx___mutex_trylock_common+0x10/0x10
[ 23.269144][ T346] ? rcu_is_watching+0x12/0xc0
[ 23.269466][ T346] ? rcu_is_watching+0x12/0xc0
[ 23.269833][ T346] ? trace_contention_end+0xdc/0x140
[ 23.270189][ T346] ? __mutex_lock+0x19c/0xcd0
[ 23.270511][ T346] ? find_held_lock+0x2b/0x80
[ 23.270841][ T346] ? rtnl_newlink+0x651/0xa60
[ 23.271163][ T346] ? __create_object+0x5e/0xb0
[ 23.271490][ T346] ? __pfx___mutex_lock+0x10/0x10
[ 23.271831][ T346] ? trace_cap_capable+0x10f/0x190
[ 23.272162][ T346] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 23.272558][ T346] ? __rtnl_newlink+0x40e/0xa40
[ 23.272901][ T346] rtnl_newlink+0x69a/0xa60
[ 23.273226][ T346] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.273811][ T346] ? __lock_acquire+0x44d/0x7e0
[ 23.274139][ T346] ? find_held_lock+0x2b/0x80
[ 23.274679][ T346] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 23.275007][ T346] ? __lock_release+0x5d/0x170
[ 23.275341][ T346] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.275662][ T346] rtnetlink_rcv_msg+0x710/0xc00
[ 23.275999][ T346] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.276321][ T346] ? __lock_acquire+0x44d/0x7e0
[ 23.276646][ T346] netlink_rcv_skb+0x121/0x350
[ 23.276976][ T346] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.277299][ T346] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 23.277629][ T346] ? netlink_deliver_tap+0x13e/0x340
[ 23.277948][ T346] ? netlink_deliver_tap+0xc3/0x340
[ 23.278274][ T346] netlink_unicast+0x49e/0x780
[ 23.278833][ T346] ? __pfx_netlink_unicast+0x10/0x10
[ 23.279152][ T346] ? __lock_acquire+0x44d/0x7e0
[ 23.279477][ T346] netlink_sendmsg+0x721/0xbe0
[ 23.279823][ T346] ? __pfx_netlink_sendmsg+0x10/0x10
[ 23.280146][ T346] ? __import_iovec+0x238/0x3c0
[ 23.280473][ T346] ____sys_sendmsg+0x7ad/0xa10
[ 23.280812][ T346] ? __pfx_____sys_sendmsg+0x10/0x10
[ 23.281132][ T346] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 23.281555][ T346] ___sys_sendmsg+0xed/0x170
[ 23.282112][ T346] ? kasan_record_aux_stack+0x8c/0xa0
[ 23.282440][ T346] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 23.282856][ T346] ? __pfx____sys_sendmsg+0x10/0x10
[ 23.283189][ T346] ? find_held_lock+0x2b/0x80
[ 23.283746][ T346] ? __lock_acquire+0x44d/0x7e0
[ 23.284080][ T346] ? find_held_lock+0x2b/0x80
[ 23.284405][ T346] ? __virt_addr_valid+0x22e/0x450
[ 23.284726][ T346] ? __lock_release+0x5d/0x170
[ 23.285109][ T346] __sys_sendmsg+0x10b/0x1a0
[ 23.285430][ T346] ? __call_rcu_common.constprop.0+0x320/0x640
[ 23.285840][ T346] ? __pfx___sys_sendmsg+0x10/0x10
[ 23.286182][ T346] ? rcu_is_watching+0x12/0xc0
[ 23.286507][ T346] do_syscall_64+0xc1/0x380
[ 23.286838][ T346] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 23.287459][ T346] RIP: 0033:0x7fc40e4751e7
[ 23.287803][ T346] 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
[ 23.289206][ T346] RSP: 002b:00007ffcd129d9a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 23.289711][ T346] RAX: ffffffffffffffda RBX: 00007ffcd129e0d0 RCX: 00007fc40e4751e7
[ 23.290428][ T346] RDX: 0000000000000000 RSI: 00007ffcd129da10 RDI: 0000000000000005
[ 23.290930][ T346] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 23.291421][ T346] R10: 0000000018dd2910 R11: 0000000000000246 R12: 0000000000000004
[ 23.292145][ T346] R13: 00000000686e1561 R14: 0000000000499600 R15: 0000000000000000
[ 23.292647][ T346]
[ 23.292899][ T346] irq event stamp: 37889
[ 23.293145][ T346] hardirqs last enabled at (37897): [] __up_console_sem+0x6b/0x80
[ 23.293950][ T346] hardirqs last disabled at (37906): [] __up_console_sem+0x50/0x80
[ 23.294513][ T346] softirqs last enabled at (37046): [] handle_softirqs+0x358/0x620
[ 23.295086][ T346] softirqs last disabled at (36633): [] __irq_exit_rcu+0xfa/0x160
[ 23.295647][ T346] ---[ end trace 0000000000000000 ]---
[ 23.310620][ T346] ip (346) used greatest stack depth: 23776 bytes left
[ 23.535264][ T348] br1: port 2(veth1) entered blocking state
[ 23.535811][ T348] br1: port 2(veth1) entered disabled state
[ 23.536692][ T348] veth1: entered allmulticast mode
[ 23.541397][ T348] veth1: entered promiscuous mode
[ 23.542968][ T348] ------------[ cut here ]------------
[ 23.543428][ T348] WARNING: CPU: 0 PID: 348 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 23.544185][ T348] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 23.545144][ T348] CPU: 0 UID: 0 PID: 348 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 23.546244][ T348] Tainted: [W]=WARN
[ 23.546661][ T348] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.547378][ T348] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 23.547925][ T348] 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
[ 23.549454][ T348] RSP: 0018:ffffc90000576ef0 EFLAGS: 00010246
[ 23.549923][ T348] RAX: 0000000000000000 RBX: ffff888009732000 RCX: 0000000000000001
[ 23.550383][ T348] RDX: 0000000000000000 RSI: ffffffffb569b941 RDI: ffffffffb4e555e0
[ 23.550854][ T348] RBP: ffffc90000576fe0 R08: 0000000000000000 R09: 0000000000000000
[ 23.551308][ T348] R10: ffffc90000577010 R11: ffffffffb64a8918 R12: 1ffff920000aede2
[ 23.551775][ T348] R13: 00000000000005dc R14: ffffc90000577010 R15: ffff888009732f08
[ 23.552231][ T348] FS: 00007f992a3a5800(0000) GS:ffff88807eab7000(0000) knlGS:0000000000000000
[ 23.552784][ T348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.553172][ T348] CR2: 00000000004e5aa8 CR3: 0000000005044004 CR4: 0000000000772ef0
[ 23.553699][ T348] PKRU: 55555554
[ 23.553949][ T348] Call Trace:
[ 23.554193][ T348]
[ 23.554361][ T348] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 23.554686][ T348] ? find_held_lock+0x2b/0x80
[ 23.555028][ T348] ? mark_held_locks+0x49/0x80
[ 23.555349][ T348] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 23.555760][ T348] ? lockdep_hardirqs_on+0x7c/0x110
[ 23.556100][ T348] netif_set_mtu+0x88/0x100
[ 23.556423][ T348] ? __pfx_netif_set_mtu+0x10/0x10
[ 23.556758][ T348] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 23.557236][ T348] dev_set_mtu+0xa0/0x150
[ 23.557481][ T348] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 23.557931][ T348] br_add_if+0xda3/0x1330 [bridge]
[ 23.558305][ T348] do_set_master+0x32f/0x500
[ 23.558635][ T348] do_setlink.constprop.0+0x9f4/0x2480
[ 23.558972][ T348] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 23.559384][ T348] ? rcu_read_lock_any_held+0x43/0xb0
[ 23.559730][ T348] ? validate_chain+0x166/0x4d0
[ 23.560062][ T348] ? __kernel_text_address+0x12/0x40
[ 23.560393][ T348] ? __lock_acquire+0x44d/0x7e0
[ 23.560719][ T348] ? __mutex_trylock_common+0xf9/0x260
[ 23.561064][ T348] ? __pfx___mutex_trylock_common+0x10/0x10
[ 23.561465][ T348] ? rcu_is_watching+0x12/0xc0
[ 23.561799][ T348] ? rcu_is_watching+0x12/0xc0
[ 23.562125][ T348] ? trace_contention_end+0xdc/0x140
[ 23.562448][ T348] ? __mutex_lock+0x19c/0xcd0
[ 23.562783][ T348] ? find_held_lock+0x2b/0x80
[ 23.563107][ T348] ? rtnl_newlink+0x651/0xa60
[ 23.563425][ T348] ? __create_object+0x5e/0xb0
[ 23.563751][ T348] ? __pfx___mutex_lock+0x10/0x10
[ 23.564090][ T348] ? trace_cap_capable+0x10f/0x190
[ 23.564414][ T348] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 23.564839][ T348] ? __rtnl_newlink+0x40e/0xa40
[ 23.565170][ T348] rtnl_newlink+0x69a/0xa60
[ 23.565500][ T348] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.565830][ T348] ? __lock_acquire+0x44d/0x7e0
[ 23.566160][ T348] ? find_held_lock+0x2b/0x80
[ 23.566482][ T348] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 23.566809][ T348] ? __lock_release+0x5d/0x170
[ 23.567134][ T348] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.567460][ T348] rtnetlink_rcv_msg+0x710/0xc00
[ 23.567795][ T348] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.568121][ T348] ? __lock_acquire+0x44d/0x7e0
[ 23.568448][ T348] netlink_rcv_skb+0x121/0x350
[ 23.568791][ T348] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.569117][ T348] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 23.569451][ T348] ? netlink_deliver_tap+0x13e/0x340
[ 23.569797][ T348] ? netlink_deliver_tap+0xc3/0x340
[ 23.570122][ T348] netlink_unicast+0x49e/0x780
[ 23.570450][ T348] ? __pfx_netlink_unicast+0x10/0x10
[ 23.570782][ T348] ? __lock_acquire+0x44d/0x7e0
[ 23.571104][ T348] netlink_sendmsg+0x721/0xbe0
[ 23.571430][ T348] ? __pfx_netlink_sendmsg+0x10/0x10
[ 23.571755][ T348] ? __import_iovec+0x238/0x3c0
[ 23.572099][ T348] ____sys_sendmsg+0x7ad/0xa10
[ 23.572426][ T348] ? __pfx_____sys_sendmsg+0x10/0x10
[ 23.572746][ T348] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 23.573178][ T348] ___sys_sendmsg+0xed/0x170
[ 23.573501][ T348] ? kasan_record_aux_stack+0x8c/0xa0
[ 23.573832][ T348] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 23.574236][ T348] ? __pfx____sys_sendmsg+0x10/0x10
[ 23.574564][ T348] ? find_held_lock+0x2b/0x80
[ 23.574898][ T348] ? __lock_acquire+0x44d/0x7e0
[ 23.575226][ T348] ? find_held_lock+0x2b/0x80
[ 23.575549][ T348] ? __virt_addr_valid+0x22e/0x450
[ 23.575878][ T348] ? __lock_release+0x5d/0x170
[ 23.576210][ T348] __sys_sendmsg+0x10b/0x1a0
[ 23.576533][ T348] ? __call_rcu_common.constprop.0+0x320/0x640
[ 23.576953][ T348] ? __pfx___sys_sendmsg+0x10/0x10
[ 23.577291][ T348] ? rcu_is_watching+0x12/0xc0
[ 23.577620][ T348] do_syscall_64+0xc1/0x380
[ 23.577953][ T348] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 23.578360][ T348] RIP: 0033:0x7f992a5721e7
[ 23.578692][ T348] 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
[ 23.579868][ T348] RSP: 002b:00007ffdf8efa5e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 23.580356][ T348] RAX: ffffffffffffffda RBX: 00007ffdf8efad10 RCX: 00007f992a5721e7
[ 23.580862][ T348] RDX: 0000000000000000 RSI: 00007ffdf8efa650 RDI: 0000000000000005
[ 23.581346][ T348] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 23.581843][ T348] R10: 00000000368fb910 R11: 0000000000000246 R12: 0000000000000004
[ 23.582327][ T348] R13: 00000000686e1561 R14: 0000000000499600 R15: 0000000000000000
[ 23.582834][ T348]
[ 23.583081][ T348] irq event stamp: 38983
[ 23.583324][ T348] hardirqs last enabled at (38991): [] __up_console_sem+0x6b/0x80
[ 23.583898][ T348] hardirqs last disabled at (39000): [] __up_console_sem+0x50/0x80
[ 23.584454][ T348] softirqs last enabled at (38936): [] handle_softirqs+0x358/0x620
[ 23.585032][ T348] softirqs last disabled at (39017): [] __irq_exit_rcu+0xfa/0x160
[ 23.585597][ T348] ---[ end trace 0000000000000000 ]---
[ 23.719049][ T37] br1: port 2(veth1) entered blocking state
[ 23.719638][ T37] br1: port 2(veth1) entered forwarding state
[ 23.974521][ T352] br1: port 3(veth2) entered blocking state
[ 23.974979][ T352] br1: port 3(veth2) entered disabled state
[ 23.975454][ T352] veth2: entered allmulticast mode
[ 23.979343][ T352] veth2: entered promiscuous mode
[ 23.980346][ T352] ------------[ cut here ]------------
[ 23.980678][ T352] WARNING: CPU: 2 PID: 352 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 23.981305][ T352] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 23.982205][ T352] CPU: 2 UID: 0 PID: 352 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 23.982867][ T352] Tainted: [W]=WARN
[ 23.983126][ T352] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.983545][ T352] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 23.983891][ T352] 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
[ 23.985019][ T352] RSP: 0018:ffffc900005a6ef0 EFLAGS: 00010246
[ 23.985436][ T352] RAX: 0000000000000000 RBX: ffff888009732000 RCX: 0000000000000001
[ 23.985930][ T352] RDX: 0000000000000000 RSI: ffffffffb569b941 RDI: ffffffffb4e555e0
[ 23.986403][ T352] RBP: ffffc900005a6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 23.986887][ T352] R10: ffffc900005a7010 R11: ffffffffb64a8918 R12: 1ffff920000b4de2
[ 23.987404][ T352] R13: 00000000000005dc R14: ffffc900005a7010 R15: ffff888009732f08
[ 23.987953][ T352] FS: 00007fa6ec02c800(0000) GS:ffff88807ebb7000(0000) knlGS:0000000000000000
[ 23.988576][ T352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.989056][ T352] CR2: 00000000004e5ab0 CR3: 000000000fd79001 CR4: 0000000000772ef0
[ 23.989608][ T352] PKRU: 55555554
[ 23.989913][ T352] Call Trace:
[ 23.990193][ T352]
[ 23.990389][ T352] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 23.990754][ T352] ? find_held_lock+0x2b/0x80
[ 23.991139][ T352] ? mark_held_locks+0x49/0x80
[ 23.991500][ T352] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 23.991958][ T352] ? lockdep_hardirqs_on+0x7c/0x110
[ 23.992322][ T352] netif_set_mtu+0x88/0x100
[ 23.992688][ T352] ? __pfx_netif_set_mtu+0x10/0x10
[ 23.993072][ T352] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 23.993572][ T352] dev_set_mtu+0xa0/0x150
[ 23.993862][ T352] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 23.994351][ T352] br_add_if+0xda3/0x1330 [bridge]
[ 23.994757][ T352] do_set_master+0x32f/0x500
[ 23.995140][ T352] do_setlink.constprop.0+0x9f4/0x2480
[ 23.995510][ T352] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 23.995972][ T352] ? rcu_read_lock_any_held+0x43/0xb0
[ 23.996333][ T352] ? validate_chain+0x166/0x4d0
[ 23.996694][ T352] ? __kernel_text_address+0x12/0x40
[ 23.997070][ T352] ? __lock_acquire+0x44d/0x7e0
[ 23.997438][ T352] ? __mutex_trylock_common+0xf9/0x260
[ 23.997813][ T352] ? __pfx___mutex_trylock_common+0x10/0x10
[ 23.998270][ T352] ? rcu_is_watching+0x12/0xc0
[ 23.998638][ T352] ? rcu_is_watching+0x12/0xc0
[ 23.999020][ T352] ? trace_contention_end+0xdc/0x140
[ 23.999385][ T352] ? __mutex_lock+0x19c/0xcd0
[ 23.999760][ T352] ? find_held_lock+0x2b/0x80
[ 24.000135][ T352] ? rtnl_newlink+0x651/0xa60
[ 24.000495][ T352] ? __create_object+0x5e/0xb0
[ 24.000882][ T352] ? __pfx___mutex_lock+0x10/0x10
[ 24.001250][ T352] ? trace_cap_capable+0x10f/0x190
[ 24.001609][ T352] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 24.002070][ T352] ? __rtnl_newlink+0x40e/0xa40
[ 24.002439][ T352] rtnl_newlink+0x69a/0xa60
[ 24.002816][ T352] ? __pfx_rtnl_newlink+0x10/0x10
[ 24.003175][ T352] ? __lock_acquire+0x44d/0x7e0
[ 24.003558][ T352] ? find_held_lock+0x2b/0x80
[ 24.003942][ T352] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 24.004301][ T352] ? __lock_release+0x5d/0x170
[ 24.004666][ T352] ? __pfx_rtnl_newlink+0x10/0x10
[ 24.005036][ T352] rtnetlink_rcv_msg+0x710/0xc00
[ 24.005399][ T352] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 24.005759][ T352] ? __lock_acquire+0x44d/0x7e0
[ 24.006140][ T352] netlink_rcv_skb+0x121/0x350
[ 24.006498][ T352] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 24.006882][ T352] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 24.007257][ T352] ? netlink_deliver_tap+0x13e/0x340
[ 24.007650][ T352] ? netlink_deliver_tap+0xc3/0x340
[ 24.008042][ T352] netlink_unicast+0x49e/0x780
[ 24.008413][ T352] ? __pfx_netlink_unicast+0x10/0x10
[ 24.008780][ T352] ? __lock_acquire+0x44d/0x7e0
[ 24.009155][ T352] netlink_sendmsg+0x721/0xbe0
[ 24.009519][ T352] ? __pfx_netlink_sendmsg+0x10/0x10
[ 24.009919][ T352] ? __import_iovec+0x238/0x3c0
[ 24.010291][ T352] ____sys_sendmsg+0x7ad/0xa10
[ 24.010671][ T352] ? __pfx_____sys_sendmsg+0x10/0x10
[ 24.011040][ T352] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 24.011500][ T352] ___sys_sendmsg+0xed/0x170
[ 24.011869][ T352] ? kasan_record_aux_stack+0x8c/0xa0
[ 24.012232][ T352] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 24.012675][ T352] ? __pfx____sys_sendmsg+0x10/0x10
[ 24.013052][ T352] ? find_held_lock+0x2b/0x80
[ 24.013418][ T352] ? __lock_acquire+0x44d/0x7e0
[ 24.013793][ T352] ? find_held_lock+0x2b/0x80
[ 24.014152][ T352] ? __virt_addr_valid+0x22e/0x450
[ 24.014516][ T352] ? __lock_release+0x5d/0x170
[ 24.014899][ T352] __sys_sendmsg+0x10b/0x1a0
[ 24.015259][ T352] ? __call_rcu_common.constprop.0+0x320/0x640
[ 24.015713][ T352] ? __pfx___sys_sendmsg+0x10/0x10
[ 24.016186][ T352] ? rcu_is_watching+0x12/0xc0
[ 24.016540][ T352] do_syscall_64+0xc1/0x380
[ 24.016933][ T352] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 24.017381][ T352] RIP: 0033:0x7fa6ec1f91e7
[ 24.017755][ T352] 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
[ 24.019010][ T352] RSP: 002b:00007ffff0ca5358 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 24.019484][ T352] RAX: ffffffffffffffda RBX: 00007ffff0ca5a80 RCX: 00007fa6ec1f91e7
[ 24.019994][ T352] RDX: 0000000000000000 RSI: 00007ffff0ca53c0 RDI: 0000000000000005
[ 24.020466][ T352] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 24.020943][ T352] R10: 000000003444f910 R11: 0000000000000246 R12: 0000000000000004
[ 24.021410][ T352] R13: 00000000686e1561 R14: 0000000000499600 R15: 0000000000000000
[ 24.021903][ T352]
[ 24.022145][ T352] irq event stamp: 43363
[ 24.022389][ T352] hardirqs last enabled at (43373): [] __up_console_sem+0x6b/0x80
[ 24.022943][ T352] hardirqs last disabled at (43384): [] __up_console_sem+0x50/0x80
[ 24.023481][ T352] softirqs last enabled at (42740): [] handle_softirqs+0x358/0x620
[ 24.024032][ T352] softirqs last disabled at (42727): [] __irq_exit_rcu+0xfa/0x160
[ 24.024567][ T352] ---[ end trace 0000000000000000 ]---
[ 24.151870][ T37] br1: port 3(veth2) entered blocking state
[ 24.152355][ T37] br1: port 3(veth2) entered forwarding state
[ 28.715703][ T400] br2: port 1(w1) entered blocking state
[ 28.716162][ T400] br2: port 1(w1) entered disabled state
[ 28.716519][ T400] w1: entered allmulticast mode
[ 28.719969][ T400] w1: entered promiscuous mode
[ 28.722070][ T400] ------------[ cut here ]------------
[ 28.722411][ T400] WARNING: CPU: 2 PID: 400 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 28.723047][ T400] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 28.723695][ T400] CPU: 2 UID: 0 PID: 400 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 28.724326][ T400] Tainted: [W]=WARN
[ 28.724573][ T400] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 28.724977][ T400] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 28.725305][ T400] 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
[ 28.726414][ T400] RSP: 0018:ffffc90000b56ef0 EFLAGS: 00010246
[ 28.726824][ T400] RAX: 0000000000000000 RBX: ffff88800ef5a000 RCX: 0000000000000001
[ 28.727294][ T400] RDX: 0000000000000000 RSI: ffffffffb569b941 RDI: ffffffffb4e555e0
[ 28.727781][ T400] RBP: ffffc90000b56fe0 R08: 0000000000000000 R09: 0000000000000000
[ 28.728256][ T400] R10: ffffc90000b57010 R11: ffffffffb5b79160 R12: 1ffff9200016ade2
[ 28.728725][ T400] R13: 00000000000005dc R14: ffffc90000b57010 R15: ffff88800ef5af08
[ 28.729241][ T400] FS: 00007f6386041800(0000) GS:ffff88807ebb7000(0000) knlGS:0000000000000000
[ 28.729817][ T400] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 28.730213][ T400] CR2: 00000000004e6898 CR3: 0000000010700002 CR4: 0000000000772ef0
[ 28.730685][ T400] PKRU: 55555554
[ 28.730942][ T400] Call Trace:
[ 28.731185][ T400]
[ 28.731356][ T400] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 28.731683][ T400] ? __lock_acquire+0x44d/0x7e0
[ 28.732021][ T400] ? find_held_lock+0x2b/0x80
[ 28.732344][ T400] netif_set_mtu+0x88/0x100
[ 28.732662][ T400] ? __pfx_netif_set_mtu+0x10/0x10
[ 28.733007][ T400] dev_set_mtu+0xa0/0x150
[ 28.733250][ T400] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 28.733687][ T400] br_add_if+0xda3/0x1330 [bridge]
[ 28.734061][ T400] do_set_master+0x32f/0x500
[ 28.734392][ T400] do_setlink.constprop.0+0x9f4/0x2480
[ 28.734725][ T400] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 28.735154][ T400] ? rcu_read_lock_any_held+0x43/0xb0
[ 28.735471][ T400] ? validate_chain+0x166/0x4d0
[ 28.735800][ T400] ? __kernel_text_address+0x12/0x40
[ 28.736122][ T400] ? __lock_acquire+0x44d/0x7e0
[ 28.736455][ T400] ? __mutex_trylock_common+0xf9/0x260
[ 28.736791][ T400] ? __pfx___mutex_trylock_common+0x10/0x10
[ 28.737187][ T400] ? rcu_is_watching+0x12/0xc0
[ 28.737533][ T400] ? rcu_is_watching+0x12/0xc0
[ 28.737864][ T400] ? trace_contention_end+0xdc/0x140
[ 28.738181][ T400] ? __mutex_lock+0x19c/0xcd0
[ 28.738523][ T400] ? find_held_lock+0x2b/0x80
[ 28.738873][ T400] ? rtnl_newlink+0x651/0xa60
[ 28.739200][ T400] ? __create_object+0x5e/0xb0
[ 28.739521][ T400] ? __pfx___mutex_lock+0x10/0x10
[ 28.739899][ T400] ? trace_cap_capable+0x10f/0x190
[ 28.740217][ T400] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 28.740608][ T400] ? __rtnl_newlink+0x40e/0xa40
[ 28.740987][ T400] rtnl_newlink+0x69a/0xa60
[ 28.741313][ T400] ? __pfx_rtnl_newlink+0x10/0x10
[ 28.741669][ T400] ? __lock_acquire+0x44d/0x7e0
[ 28.742013][ T400] ? find_held_lock+0x2b/0x80
[ 28.742331][ T400] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 28.742642][ T400] ? __lock_release+0x5d/0x170
[ 28.742984][ T400] ? __pfx_rtnl_newlink+0x10/0x10
[ 28.743300][ T400] rtnetlink_rcv_msg+0x710/0xc00
[ 28.743627][ T400] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 28.743958][ T400] ? __lock_acquire+0x44d/0x7e0
[ 28.744285][ T400] netlink_rcv_skb+0x121/0x350
[ 28.744603][ T400] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 28.744959][ T400] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 28.745287][ T400] ? netlink_deliver_tap+0x13e/0x340
[ 28.745602][ T400] ? netlink_deliver_tap+0xc3/0x340
[ 28.745940][ T400] netlink_unicast+0x49e/0x780
[ 28.746275][ T400] ? __pfx_netlink_unicast+0x10/0x10
[ 28.746600][ T400] ? __lock_acquire+0x44d/0x7e0
[ 28.746942][ T400] netlink_sendmsg+0x721/0xbe0
[ 28.747263][ T400] ? __pfx_netlink_sendmsg+0x10/0x10
[ 28.747604][ T400] ? __import_iovec+0x238/0x3c0
[ 28.747943][ T400] ____sys_sendmsg+0x7ad/0xa10
[ 28.748269][ T400] ? __pfx_____sys_sendmsg+0x10/0x10
[ 28.748588][ T400] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 28.749019][ T400] ___sys_sendmsg+0xed/0x170
[ 28.749334][ T400] ? kasan_record_aux_stack+0x8c/0xa0
[ 28.749660][ T400] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 28.750066][ T400] ? __pfx____sys_sendmsg+0x10/0x10
[ 28.750388][ T400] ? find_held_lock+0x2b/0x80
[ 28.750706][ T400] ? __lock_acquire+0x44d/0x7e0
[ 28.751040][ T400] ? find_held_lock+0x2b/0x80
[ 28.751359][ T400] ? __virt_addr_valid+0x22e/0x450
[ 28.751676][ T400] ? __lock_release+0x5d/0x170
[ 28.752034][ T400] __sys_sendmsg+0x10b/0x1a0
[ 28.752349][ T400] ? __call_rcu_common.constprop.0+0x320/0x640
[ 28.752737][ T400] ? __pfx___sys_sendmsg+0x10/0x10
[ 28.753077][ T400] ? rcu_is_watching+0x12/0xc0
[ 28.753450][ T400] do_syscall_64+0xc1/0x380
[ 28.753817][ T400] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 28.754232][ T400] RIP: 0033:0x7f638620e1e7
[ 28.754582][ T400] 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
[ 28.755757][ T400] RSP: 002b:00007ffd02f09368 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 28.756269][ T400] RAX: ffffffffffffffda RBX: 00007ffd02f09a90 RCX: 00007f638620e1e7
[ 28.756800][ T400] RDX: 0000000000000000 RSI: 00007ffd02f093d0 RDI: 0000000000000005
[ 28.757321][ T400] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 28.757847][ T400] R10: 0000000037137910 R11: 0000000000000246 R12: 0000000000000004
[ 28.758351][ T400] R13: 00000000686e1566 R14: 0000000000499600 R15: 0000000000000000
[ 28.758875][ T400]
[ 28.759133][ T400] irq event stamp: 38125
[ 28.759387][ T400] hardirqs last enabled at (38135): [] __up_console_sem+0x6b/0x80
[ 28.759999][ T400] hardirqs last disabled at (38146): [] __up_console_sem+0x50/0x80
[ 28.760592][ T400] softirqs last enabled at (37012): [] fib6_run_gc+0x113/0x240
[ 28.761185][ T400] softirqs last disabled at (37004): [] fib6_run_gc+0x150/0x240
[ 28.761751][ T400] ---[ end trace 0000000000000000 ]---
[ 29.563558][ T407] br2: port 2(vx100) entered blocking state
[ 29.564033][ T407] br2: port 2(vx100) entered disabled state
[ 29.564465][ T407] vx100: entered allmulticast mode
[ 29.568513][ T407] vx100: entered promiscuous mode
[ 29.569342][ T407] br2: port 2(vx100) entered blocking state
[ 29.569781][ T407] br2: port 2(vx100) entered forwarding state
[ 29.571646][ T407] ------------[ cut here ]------------
[ 29.572137][ T407] WARNING: CPU: 2 PID: 407 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 29.572759][ T407] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 29.573422][ T407] CPU: 2 UID: 0 PID: 407 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 29.574725][ T407] Tainted: [W]=WARN
[ 29.574984][ T407] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 29.575379][ T407] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 29.575709][ T407] 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
[ 29.576835][ T407] RSP: 0018:ffffc90000bd6ef0 EFLAGS: 00010246
[ 29.577237][ T407] RAX: 0000000000000000 RBX: ffff88800ef5a000 RCX: 0000000000000001
[ 29.577732][ T407] RDX: 0000000000000000 RSI: ffffffffb569b941 RDI: ffffffffb4e555e0
[ 29.578213][ T407] RBP: ffffc90000bd6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 29.578689][ T407] R10: ffffc90000bd7010 R11: ffffffffb5b79160 R12: 1ffff9200017ade2
[ 29.579168][ T407] R13: 00000000000005dc R14: ffffc90000bd7010 R15: ffff88800ef5af08
[ 29.579663][ T407] FS: 00007f24a5e2c800(0000) GS:ffff88807ebb7000(0000) knlGS:0000000000000000
[ 29.580226][ T407] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 29.580624][ T407] CR2: 00000000004e6898 CR3: 0000000010768004 CR4: 0000000000772ef0
[ 29.581109][ T407] PKRU: 55555554
[ 29.581353][ T407] Call Trace:
[ 29.581595][ T407]
[ 29.581776][ T407] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 29.582102][ T407] ? __lock_acquire+0x44d/0x7e0
[ 29.582430][ T407] ? find_held_lock+0x2b/0x80
[ 29.582754][ T407] netif_set_mtu+0x88/0x100
[ 29.583084][ T407] ? __pfx_netif_set_mtu+0x10/0x10
[ 29.583422][ T407] dev_set_mtu+0xa0/0x150
[ 29.583666][ T407] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 29.584117][ T407] br_add_if+0xda3/0x1330 [bridge]
[ 29.584495][ T407] do_set_master+0x32f/0x500
[ 29.584831][ T407] do_setlink.constprop.0+0x9f4/0x2480
[ 29.585152][ T407] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 29.585552][ T407] ? rcu_read_lock_any_held+0x43/0xb0
[ 29.585877][ T407] ? validate_chain+0x166/0x4d0
[ 29.586196][ T407] ? __kernel_text_address+0x12/0x40
[ 29.586517][ T407] ? __lock_acquire+0x44d/0x7e0
[ 29.586846][ T407] ? __mutex_trylock_common+0xf9/0x260
[ 29.587161][ T407] ? __pfx___mutex_trylock_common+0x10/0x10
[ 29.587559][ T407] ? rcu_is_watching+0x12/0xc0
[ 29.587891][ T407] ? rcu_is_watching+0x12/0xc0
[ 29.588209][ T407] ? trace_contention_end+0xdc/0x140
[ 29.588533][ T407] ? __mutex_lock+0x19c/0xcd0
[ 29.588861][ T407] ? find_held_lock+0x2b/0x80
[ 29.589179][ T407] ? rtnl_newlink+0x651/0xa60
[ 29.589494][ T407] ? __create_object+0x5e/0xb0
[ 29.589846][ T407] ? __pfx___mutex_lock+0x10/0x10
[ 29.590168][ T407] ? trace_cap_capable+0x10f/0x190
[ 29.590488][ T407] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 29.590888][ T407] ? __rtnl_newlink+0x40e/0xa40
[ 29.591213][ T407] rtnl_newlink+0x69a/0xa60
[ 29.591541][ T407] ? __pfx_rtnl_newlink+0x10/0x10
[ 29.591869][ T407] ? __lock_acquire+0x44d/0x7e0
[ 29.592194][ T407] ? find_held_lock+0x2b/0x80
[ 29.592519][ T407] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 29.592843][ T407] ? __lock_release+0x5d/0x170
[ 29.593166][ T407] ? __pfx_rtnl_newlink+0x10/0x10
[ 29.593483][ T407] rtnetlink_rcv_msg+0x710/0xc00
[ 29.593813][ T407] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 29.594133][ T407] ? __lock_acquire+0x44d/0x7e0
[ 29.594458][ T407] netlink_rcv_skb+0x121/0x350
[ 29.594783][ T407] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 29.595102][ T407] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 29.595434][ T407] ? netlink_deliver_tap+0x13e/0x340
[ 29.595749][ T407] ? netlink_deliver_tap+0xc3/0x340
[ 29.596077][ T407] netlink_unicast+0x49e/0x780
[ 29.596404][ T407] ? __pfx_netlink_unicast+0x10/0x10
[ 29.596721][ T407] ? __lock_acquire+0x44d/0x7e0
[ 29.597054][ T407] netlink_sendmsg+0x721/0xbe0
[ 29.597374][ T407] ? __pfx_netlink_sendmsg+0x10/0x10
[ 29.597694][ T407] ? __import_iovec+0x238/0x3c0
[ 29.598028][ T407] ____sys_sendmsg+0x7ad/0xa10
[ 29.598350][ T407] ? __pfx_____sys_sendmsg+0x10/0x10
[ 29.598664][ T407] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 29.599075][ T407] ___sys_sendmsg+0xed/0x170
[ 29.599393][ T407] ? kasan_record_aux_stack+0x8c/0xa0
[ 29.599724][ T407] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 29.600132][ T407] ? __pfx____sys_sendmsg+0x10/0x10
[ 29.600460][ T407] ? find_held_lock+0x2b/0x80
[ 29.600793][ T407] ? __lock_acquire+0x44d/0x7e0
[ 29.601117][ T407] ? find_held_lock+0x2b/0x80
[ 29.601434][ T407] ? __virt_addr_valid+0x22e/0x450
[ 29.601749][ T407] ? __lock_release+0x5d/0x170
[ 29.602085][ T407] __sys_sendmsg+0x10b/0x1a0
[ 29.602402][ T407] ? __call_rcu_common.constprop.0+0x320/0x640
[ 29.602805][ T407] ? __pfx___sys_sendmsg+0x10/0x10
[ 29.603136][ T407] ? rcu_is_watching+0x12/0xc0
[ 29.603455][ T407] do_syscall_64+0xc1/0x380
[ 29.603782][ T407] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 29.604172][ T407] RIP: 0033:0x7f24a5ff91e7
[ 29.604504][ T407] 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
[ 29.605612][ T407] RSP: 002b:00007ffea0fff4f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 29.606096][ T407] RAX: ffffffffffffffda RBX: 00007ffea0fffc20 RCX: 00007f24a5ff91e7
[ 29.606565][ T407] RDX: 0000000000000000 RSI: 00007ffea0fff560 RDI: 0000000000000005
[ 29.607045][ T407] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 29.607532][ T407] R10: 0000000032e4c910 R11: 0000000000000246 R12: 0000000000000004
[ 29.608011][ T407] R13: 00000000686e1567 R14: 0000000000499600 R15: 0000000000000000
[ 29.608498][ T407]
[ 29.608741][ T407] irq event stamp: 41815
[ 29.608995][ T407] hardirqs last enabled at (41827): [] __up_console_sem+0x6b/0x80
[ 29.609540][ T407] hardirqs last disabled at (41836): [] __up_console_sem+0x50/0x80
[ 29.610105][ T407] softirqs last enabled at (40814): [] handle_softirqs+0x358/0x620
[ 29.610644][ T407] softirqs last disabled at (40401): [] __irq_exit_rcu+0xfa/0x160
[ 29.611195][ T407] ---[ end trace 0000000000000000 ]---
[ 30.540354][ T38] br2: port 1(w1) entered blocking state
[ 30.540876][ T38] br2: port 1(w1) entered forwarding state
[ 33.856852][ T447] br2: port 1(w1) entered blocking state
[ 33.857526][ T447] br2: port 1(w1) entered disabled state
[ 33.858205][ T447] w1: entered allmulticast mode
[ 33.866292][ T447] w1: entered promiscuous mode
[ 33.869993][ T447] ------------[ cut here ]------------
[ 33.870574][ T447] WARNING: CPU: 2 PID: 447 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 33.871757][ T447] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 33.872976][ T447] CPU: 2 UID: 0 PID: 447 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 33.874132][ T447] Tainted: [W]=WARN
[ 33.874602][ T447] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 33.875361][ T447] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 33.875985][ T447] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 33.877374][ T447] RSP: 0018:ffffc90000d46ef0 EFLAGS: 00010246
[ 33.877815][ T447] RAX: 0000000000000000 RBX: ffff8880092e2000 RCX: 0000000000000001
[ 33.878348][ T447] RDX: 0000000000000000 RSI: ffffffffb569b941 RDI: ffffffffb4e555e0
[ 33.878860][ T447] RBP: ffffc90000d46fe0 R08: 0000000000000000 R09: 0000000000000000
[ 33.879547][ T447] R10: ffffc90000d47010 R11: ffffffffb5b79160 R12: 1ffff920001a8de2
[ 33.880366][ T447] R13: 00000000000005dc R14: ffffc90000d47010 R15: ffff8880092e2f08
[ 33.880893][ T447] FS: 00007fdc2765d800(0000) GS:ffff88807ebb7000(0000) knlGS:0000000000000000
[ 33.881463][ T447] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 33.881888][ T447] CR2: 00000000004e6898 CR3: 00000000106e7003 CR4: 0000000000772ef0
[ 33.882417][ T447] PKRU: 55555554
[ 33.882674][ T447] Call Trace:
[ 33.882939][ T447]
[ 33.883120][ T447] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 33.883659][ T447] ? __lock_acquire+0x44d/0x7e0
[ 33.884019][ T447] ? find_held_lock+0x2b/0x80
[ 33.884388][ T447] netif_set_mtu+0x88/0x100
[ 33.884725][ T447] ? __pfx_netif_set_mtu+0x10/0x10
[ 33.885086][ T447] dev_set_mtu+0xa0/0x150
[ 33.885368][ T447] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 33.885903][ T447] br_add_if+0xda3/0x1330 [bridge]
[ 33.886291][ T447] do_set_master+0x32f/0x500
[ 33.886636][ T447] do_setlink.constprop.0+0x9f4/0x2480
[ 33.887001][ T447] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 33.887642][ T447] ? rcu_read_lock_any_held+0x43/0xb0
[ 33.888202][ T447] ? validate_chain+0x166/0x4d0
[ 33.888536][ T447] ? __kernel_text_address+0x12/0x40
[ 33.888903][ T447] ? __lock_acquire+0x44d/0x7e0
[ 33.889250][ T447] ? __mutex_trylock_common+0xf9/0x260
[ 33.889591][ T447] ? __pfx___mutex_trylock_common+0x10/0x10
[ 33.890040][ T447] ? rcu_is_watching+0x12/0xc0
[ 33.890402][ T447] ? rcu_is_watching+0x12/0xc0
[ 33.890725][ T447] ? trace_contention_end+0xdc/0x140
[ 33.891075][ T447] ? __mutex_lock+0x19c/0xcd0
[ 33.891522][ T447] ? find_held_lock+0x2b/0x80
[ 33.891869][ T447] ? rtnl_newlink+0x651/0xa60
[ 33.892219][ T447] ? __create_object+0x5e/0xb0
[ 33.892556][ T447] ? __pfx___mutex_lock+0x10/0x10
[ 33.892901][ T447] ? trace_cap_capable+0x10f/0x190
[ 33.893254][ T447] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 33.893657][ T447] ? __rtnl_newlink+0x40e/0xa40
[ 33.894014][ T447] rtnl_newlink+0x69a/0xa60
[ 33.894346][ T447] ? __pfx_rtnl_newlink+0x10/0x10
[ 33.894669][ T447] ? __lock_acquire+0x44d/0x7e0
[ 33.895043][ T447] ? find_held_lock+0x2b/0x80
[ 33.895381][ T447] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 33.895729][ T447] ? __lock_release+0x5d/0x170
[ 33.896105][ T447] ? __pfx_rtnl_newlink+0x10/0x10
[ 33.896443][ T447] rtnetlink_rcv_msg+0x710/0xc00
[ 33.896803][ T447] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 33.897142][ T447] ? __lock_acquire+0x44d/0x7e0
[ 33.897497][ T447] netlink_rcv_skb+0x121/0x350
[ 33.897903][ T447] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 33.898247][ T447] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 33.898591][ T447] ? netlink_deliver_tap+0x13e/0x340
[ 33.898958][ T447] ? netlink_deliver_tap+0xc3/0x340
[ 33.899276][ T447] netlink_unicast+0x49e/0x780
[ 33.899657][ T447] ? __pfx_netlink_unicast+0x10/0x10
[ 33.900027][ T447] ? __lock_acquire+0x44d/0x7e0
[ 33.900385][ T447] netlink_sendmsg+0x721/0xbe0
[ 33.900725][ T447] ? __pfx_netlink_sendmsg+0x10/0x10
[ 33.901120][ T447] ? __import_iovec+0x238/0x3c0
[ 33.901483][ T447] ____sys_sendmsg+0x7ad/0xa10
[ 33.901833][ T447] ? __pfx_____sys_sendmsg+0x10/0x10
[ 33.902158][ T447] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 33.902558][ T447] ___sys_sendmsg+0xed/0x170
[ 33.902899][ T447] ? kasan_record_aux_stack+0x8c/0xa0
[ 33.903236][ T447] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 33.903659][ T447] ? __pfx____sys_sendmsg+0x10/0x10
[ 33.904015][ T447] ? find_held_lock+0x2b/0x80
[ 33.904341][ T447] ? __lock_acquire+0x44d/0x7e0
[ 33.904682][ T447] ? find_held_lock+0x2b/0x80
[ 33.905016][ T447] ? __virt_addr_valid+0x22e/0x450
[ 33.905355][ T447] ? __lock_release+0x5d/0x170
[ 33.905697][ T447] __sys_sendmsg+0x10b/0x1a0
[ 33.906025][ T447] ? __call_rcu_common.constprop.0+0x320/0x640
[ 33.906457][ T447] ? __pfx___sys_sendmsg+0x10/0x10
[ 33.906810][ T447] ? rcu_is_watching+0x12/0xc0
[ 33.907169][ T447] do_syscall_64+0xc1/0x380
[ 33.907505][ T447] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 33.907938][ T447] RIP: 0033:0x7fdc2782a1e7
[ 33.908276][ T447] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 33.909460][ T447] RSP: 002b:00007ffc8b2d5e38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 33.909999][ T447] RAX: ffffffffffffffda RBX: 00007ffc8b2d6560 RCX: 00007fdc2782a1e7
[ 33.910488][ T447] RDX: 0000000000000000 RSI: 00007ffc8b2d5ea0 RDI: 0000000000000005
[ 33.910999][ T447] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 33.911500][ T447] R10: 00000000224db910 R11: 0000000000000246 R12: 0000000000000004
[ 33.912033][ T447] R13: 00000000686e156b R14: 0000000000499600 R15: 0000000000000000
[ 33.912550][ T447]
[ 33.912826][ T447] irq event stamp: 41315
[ 33.913080][ T447] hardirqs last enabled at (41325): [] __up_console_sem+0x6b/0x80
[ 33.913654][ T447] hardirqs last disabled at (41334): [] __up_console_sem+0x50/0x80
[ 33.914240][ T447] softirqs last enabled at (41002): [] handle_softirqs+0x358/0x620
[ 33.914837][ T447] softirqs last disabled at (40995): [] __irq_exit_rcu+0xfa/0x160
[ 33.915412][ T447] ---[ end trace 0000000000000000 ]---
[ 34.805832][ T454] br2: port 2(vx100) entered blocking state
[ 34.806265][ T454] br2: port 2(vx100) entered disabled state
[ 34.806674][ T454] vx100: entered allmulticast mode
[ 34.810233][ T454] vx100: entered promiscuous mode
[ 34.811094][ T454] br2: port 2(vx100) entered blocking state
[ 34.811497][ T454] br2: port 2(vx100) entered forwarding state
[ 34.813466][ T454] ------------[ cut here ]------------
[ 34.813799][ T454] WARNING: CPU: 0 PID: 454 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 34.814438][ T454] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 34.815093][ T454] CPU: 0 UID: 0 PID: 454 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 34.815718][ T454] Tainted: [W]=WARN
[ 34.815968][ T454] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 34.816358][ T454] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 34.816679][ T454] 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
[ 34.817794][ T454] RSP: 0018:ffffc90000926ef0 EFLAGS: 00010246
[ 34.818180][ T454] RAX: 0000000000000000 RBX: ffff8880092e2000 RCX: 0000000000000001
[ 34.818636][ T454] RDX: 0000000000000000 RSI: ffffffffb569b941 RDI: ffffffffb4e555e0
[ 34.819122][ T454] RBP: ffffc90000926fe0 R08: 0000000000000000 R09: 0000000000000000
[ 34.819599][ T454] R10: ffffc90000927010 R11: ffffffffb5b79160 R12: 1ffff92000124de2
[ 34.820081][ T454] R13: 00000000000005dc R14: ffffc90000927010 R15: ffff8880092e2f08
[ 34.820554][ T454] FS: 00007f4121e84800(0000) GS:ffff88807eab7000(0000) knlGS:0000000000000000
[ 34.821111][ T454] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 34.821496][ T454] CR2: 00000000004e6898 CR3: 000000000fee4005 CR4: 0000000000772ef0
[ 34.821985][ T454] PKRU: 55555554
[ 34.822227][ T454] Call Trace:
[ 34.822463][ T454]
[ 34.822622][ T454] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 34.823110][ T454] ? __lock_acquire+0x44d/0x7e0
[ 34.823429][ T454] ? find_held_lock+0x2b/0x80
[ 34.823735][ T454] netif_set_mtu+0x88/0x100
[ 34.824273][ T454] ? __pfx_netif_set_mtu+0x10/0x10
[ 34.824598][ T454] dev_set_mtu+0xa0/0x150
[ 34.825048][ T454] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 34.825491][ T454] br_add_if+0xda3/0x1330 [bridge]
[ 34.826042][ T454] do_set_master+0x32f/0x500
[ 34.826370][ T454] do_setlink.constprop.0+0x9f4/0x2480
[ 34.826679][ T454] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 34.827236][ T454] ? rcu_read_lock_any_held+0x43/0xb0
[ 34.827559][ T454] ? validate_chain+0x166/0x4d0
[ 34.828019][ T454] ? __kernel_text_address+0x12/0x40
[ 34.828344][ T454] ? __lock_acquire+0x44d/0x7e0
[ 34.828655][ T454] ? osq_unlock+0x8f/0x290
[ 34.829083][ T454] ? __pfx_osq_unlock+0x10/0x10
[ 34.829395][ T454] ? rcu_is_watching+0x12/0xc0
[ 34.829716][ T454] ? trace_contention_end+0xdc/0x140
[ 34.830046][ T454] ? __mutex_lock+0x19c/0xcd0
[ 34.830369][ T454] ? find_held_lock+0x2b/0x80
[ 34.830679][ T454] ? rtnl_newlink+0x651/0xa60
[ 34.830990][ T454] ? __create_object+0x5e/0xb0
[ 34.831301][ T454] ? __pfx___mutex_lock+0x10/0x10
[ 34.831609][ T454] ? trace_cap_capable+0x10f/0x190
[ 34.831921][ T454] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 34.832301][ T454] ? __rtnl_newlink+0x40e/0xa40
[ 34.832611][ T454] rtnl_newlink+0x69a/0xa60
[ 34.832929][ T454] ? __pfx_rtnl_newlink+0x10/0x10
[ 34.833234][ T454] ? __lock_acquire+0x44d/0x7e0
[ 34.833545][ T454] ? find_held_lock+0x2b/0x80
[ 34.833876][ T454] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 34.834182][ T454] ? __lock_release+0x5d/0x170
[ 34.834485][ T454] ? __pfx_rtnl_newlink+0x10/0x10
[ 34.834800][ T454] rtnetlink_rcv_msg+0x710/0xc00
[ 34.835109][ T454] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 34.835419][ T454] ? __lock_acquire+0x44d/0x7e0
[ 34.835728][ T454] netlink_rcv_skb+0x121/0x350
[ 34.836044][ T454] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 34.836367][ T454] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 34.836704][ T454] ? netlink_deliver_tap+0x13e/0x340
[ 34.837017][ T454] ? netlink_deliver_tap+0xc3/0x340
[ 34.837326][ T454] netlink_unicast+0x49e/0x780
[ 34.837659][ T454] ? __pfx_netlink_unicast+0x10/0x10
[ 34.837991][ T454] ? __lock_acquire+0x44d/0x7e0
[ 34.838325][ T454] netlink_sendmsg+0x721/0xbe0
[ 34.838639][ T454] ? __pfx_netlink_sendmsg+0x10/0x10
[ 34.838954][ T454] ? __import_iovec+0x238/0x3c0
[ 34.839268][ T454] ____sys_sendmsg+0x7ad/0xa10
[ 34.839586][ T454] ? __pfx_____sys_sendmsg+0x10/0x10
[ 34.839902][ T454] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 34.840299][ T454] ___sys_sendmsg+0xed/0x170
[ 34.840600][ T454] ? kasan_record_aux_stack+0x8c/0xa0
[ 34.840916][ T454] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 34.841302][ T454] ? __pfx____sys_sendmsg+0x10/0x10
[ 34.841610][ T454] ? find_held_lock+0x2b/0x80
[ 34.841943][ T454] ? __lock_acquire+0x44d/0x7e0
[ 34.842267][ T454] ? find_held_lock+0x2b/0x80
[ 34.842579][ T454] ? __virt_addr_valid+0x22e/0x450
[ 34.842892][ T454] ? __lock_release+0x5d/0x170
[ 34.843208][ T454] __sys_sendmsg+0x10b/0x1a0
[ 34.843522][ T454] ? __call_rcu_common.constprop.0+0x320/0x640
[ 34.843913][ T454] ? __pfx___sys_sendmsg+0x10/0x10
[ 34.844244][ T454] ? rcu_is_watching+0x12/0xc0
[ 34.844552][ T454] do_syscall_64+0xc1/0x380
[ 34.844876][ T454] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 34.845257][ T454] RIP: 0033:0x7f41220511e7
[ 34.845589][ T454] 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
[ 34.846733][ T454] RSP: 002b:00007ffc310111f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 34.847242][ T454] RAX: ffffffffffffffda RBX: 00007ffc31011920 RCX: 00007f41220511e7
[ 34.847736][ T454] RDX: 0000000000000000 RSI: 00007ffc31011260 RDI: 0000000000000005
[ 34.848232][ T454] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 34.848700][ T454] R10: 000000003bb37910 R11: 0000000000000246 R12: 0000000000000004
[ 34.849164][ T454] R13: 00000000686e156c R14: 0000000000499600 R15: 0000000000000000
[ 34.849646][ T454]
[ 34.849902][ T454] irq event stamp: 45549
[ 34.850131][ T454] hardirqs last enabled at (45557): [] __up_console_sem+0x6b/0x80
[ 34.850656][ T454] hardirqs last disabled at (45564): [] __up_console_sem+0x50/0x80
[ 34.851188][ T454] softirqs last enabled at (45546): [] handle_softirqs+0x358/0x620
[ 34.851717][ T454] softirqs last disabled at (45525): [] __irq_exit_rcu+0xfa/0x160
[ 34.852245][ T454] ---[ end trace 0000000000000000 ]---
[ 35.829983][ T37] br2: port 1(w1) entered blocking state
[ 35.830421][ T37] br2: port 1(w1) entered forwarding state
[ 49.737943][ T12] vx100: left allmulticast mode
[ 49.738360][ T12] vx100: left promiscuous mode
[ 49.738914][ T12] br2: port 2(vx100) entered disabled state
[ 49.742298][ T12] w1: left allmulticast mode
[ 49.742652][ T12] w1: left promiscuous mode
[ 49.743220][ T12] br2: port 1(w1) entered disabled state
[ 50.292975][ T12] vx100: left allmulticast mode
[ 50.293318][ T12] vx100: left promiscuous mode
[ 50.293826][ T12] br2: port 2(vx100) entered disabled state
[ 50.306530][ T12] w1: left allmulticast mode
[ 50.306892][ T12] w1: left promiscuous mode
[ 50.307383][ T12] br2: port 1(w1) entered disabled state
[ 53.149426][ T577] br1: port 3(veth2) entered disabled state
[ 53.261595][ T578] veth2: left allmulticast mode
[ 53.262723][ T578] veth2: left promiscuous mode
[ 53.263255][ T578] br1: port 3(veth2) entered disabled state
[ 53.265312][ T578] ------------[ cut here ]------------
[ 53.265647][ T578] WARNING: CPU: 0 PID: 578 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 53.266295][ T578] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 53.266969][ T578] CPU: 0 UID: 0 PID: 578 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 53.267616][ T578] Tainted: [W]=WARN
[ 53.267867][ T578] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 53.268267][ T578] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 53.268602][ T578] 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
[ 53.269771][ T578] RSP: 0018:ffffc90001236f70 EFLAGS: 00010246
[ 53.270179][ T578] RAX: 0000000000000000 RBX: ffff888009732000 RCX: 0000000000000001
[ 53.270663][ T578] RDX: 0000000000000000 RSI: ffffffffb569b941 RDI: ffffffffb4e555e0
[ 53.272009][ T578] RBP: ffffc90001237058 R08: 0000000000000000 R09: 0000000000000000
[ 53.272494][ T578] R10: ffffc90001237088 R11: ffffffffb1a00130 R12: 1ffff92000246df2
[ 53.272982][ T578] R13: 00000000000005dc R14: ffffc90001237088 R15: ffff888009732f08
[ 53.273460][ T578] FS: 00007f5382732800(0000) GS:ffff88807eab7000(0000) knlGS:0000000000000000
[ 53.274029][ T578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.274433][ T578] CR2: 00000000004e5ab0 CR3: 000000000b98c005 CR4: 0000000000772ef0
[ 53.274922][ T578] PKRU: 55555554
[ 53.275162][ T578] Call Trace:
[ 53.275401][ T578]
[ 53.275563][ T578] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 53.275977][ T578] ? br_del_if+0xa3/0x1f0 [bridge]
[ 53.276344][ T578] ? do_set_master+0x14a/0x500
[ 53.276671][ T578] ? do_setlink.constprop.0+0x9f4/0x2480
[ 53.277007][ T578] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 53.277326][ T578] ? netlink_unicast+0x49e/0x780
[ 53.277645][ T578] ? netlink_sendmsg+0x721/0xbe0
[ 53.277991][ T578] ? ____sys_sendmsg+0x7ad/0xa10
[ 53.278312][ T578] ? ___sys_sendmsg+0xed/0x170
[ 53.278630][ T578] ? __sys_sendmsg+0x10b/0x1a0
[ 53.278960][ T578] ? do_syscall_64+0xc1/0x380
[ 53.279287][ T578] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.279700][ T578] ? find_held_lock+0x2b/0x80
[ 53.280042][ T578] netif_set_mtu+0x88/0x100
[ 53.280366][ T578] ? __pfx_netif_set_mtu+0x10/0x10
[ 53.280701][ T578] dev_set_mtu+0xa0/0x150
[ 53.280970][ T578] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 53.281413][ T578] br_del_if+0xb2/0x1f0 [bridge]
[ 53.281777][ T578] ? rtnl_is_locked+0x15/0x20
[ 53.282127][ T578] do_set_master+0x14a/0x500
[ 53.282453][ T578] do_setlink.constprop.0+0x9f4/0x2480
[ 53.282788][ T578] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 53.283196][ T578] ? rcu_read_lock_any_held+0x43/0xb0
[ 53.283523][ T578] ? validate_chain+0x166/0x4d0
[ 53.283854][ T578] ? __kernel_text_address+0x12/0x40
[ 53.284180][ T578] ? __lock_acquire+0x44d/0x7e0
[ 53.284503][ T578] ? __mutex_trylock_common+0xf9/0x260
[ 53.284834][ T578] ? __pfx___mutex_trylock_common+0x10/0x10
[ 53.285233][ T578] ? rcu_is_watching+0x12/0xc0
[ 53.285559][ T578] ? rcu_is_watching+0x12/0xc0
[ 53.285887][ T578] ? trace_contention_end+0xdc/0x140
[ 53.286210][ T578] ? __mutex_lock+0x19c/0xcd0
[ 53.286530][ T578] ? find_held_lock+0x2b/0x80
[ 53.286862][ T578] ? rtnl_newlink+0x651/0xa60
[ 53.287181][ T578] ? __create_object+0x5e/0xb0
[ 53.287502][ T578] ? __pfx___mutex_lock+0x10/0x10
[ 53.287833][ T578] ? trace_cap_capable+0x10f/0x190
[ 53.288154][ T578] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 53.288557][ T578] ? __rtnl_newlink+0x40e/0xa40
[ 53.288894][ T578] rtnl_newlink+0x69a/0xa60
[ 53.289219][ T578] ? __pfx_rtnl_newlink+0x10/0x10
[ 53.289539][ T578] ? __lock_acquire+0x44d/0x7e0
[ 53.289895][ T578] ? find_held_lock+0x2b/0x80
[ 53.290231][ T578] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 53.290547][ T578] ? __lock_release+0x5d/0x170
[ 53.290878][ T578] ? __pfx_rtnl_newlink+0x10/0x10
[ 53.291203][ T578] rtnetlink_rcv_msg+0x710/0xc00
[ 53.291528][ T578] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 53.291863][ T578] ? __lock_acquire+0x44d/0x7e0
[ 53.292188][ T578] netlink_rcv_skb+0x121/0x350
[ 53.292505][ T578] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 53.292840][ T578] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 53.293173][ T578] ? netlink_deliver_tap+0x13e/0x340
[ 53.293497][ T578] ? netlink_deliver_tap+0xc3/0x340
[ 53.293827][ T578] netlink_unicast+0x49e/0x780
[ 53.294149][ T578] ? __pfx_netlink_unicast+0x10/0x10
[ 53.294465][ T578] ? __lock_acquire+0x44d/0x7e0
[ 53.294800][ T578] netlink_sendmsg+0x721/0xbe0
[ 53.295123][ T578] ? __pfx_netlink_sendmsg+0x10/0x10
[ 53.295442][ T578] ? __import_iovec+0x238/0x3c0
[ 53.295785][ T578] ____sys_sendmsg+0x7ad/0xa10
[ 53.296110][ T578] ? __pfx_____sys_sendmsg+0x10/0x10
[ 53.296426][ T578] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 53.296847][ T578] ___sys_sendmsg+0xed/0x170
[ 53.297165][ T578] ? kasan_record_aux_stack+0x8c/0xa0
[ 53.297480][ T578] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 53.297879][ T578] ? __pfx____sys_sendmsg+0x10/0x10
[ 53.298195][ T578] ? find_held_lock+0x2b/0x80
[ 53.298523][ T578] ? __lock_acquire+0x44d/0x7e0
[ 53.298860][ T578] ? find_held_lock+0x2b/0x80
[ 53.299182][ T578] ? __virt_addr_valid+0x22e/0x450
[ 53.299501][ T578] ? __lock_release+0x5d/0x170
[ 53.299853][ T578] __sys_sendmsg+0x10b/0x1a0
[ 53.300170][ T578] ? __call_rcu_common.constprop.0+0x320/0x640
[ 53.300570][ T578] ? __pfx___sys_sendmsg+0x10/0x10
[ 53.300902][ T578] ? rcu_is_watching+0x12/0xc0
[ 53.301212][ T578] do_syscall_64+0xc1/0x380
[ 53.301520][ T578] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.301907][ T578] RIP: 0033:0x7f53828ff1e7
[ 53.302220][ T578] 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
[ 53.303347][ T578] RSP: 002b:00007fff497dd9f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 53.303833][ T578] RAX: ffffffffffffffda RBX: 00007fff497de120 RCX: 00007f53828ff1e7
[ 53.304311][ T578] RDX: 0000000000000000 RSI: 00007fff497dda60 RDI: 0000000000000005
[ 53.304797][ T578] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 53.305283][ T578] R10: 00007f53827fcee8 R11: 0000000000000246 R12: 0000000000000003
[ 53.305761][ T578] R13: 00000000686e157f R14: 0000000000499600 R15: 0000000000000000
[ 53.306264][ T578]
[ 53.306503][ T578] irq event stamp: 41139
[ 53.306742][ T578] hardirqs last enabled at (41147): [] __up_console_sem+0x6b/0x80
[ 53.307312][ T578] hardirqs last disabled at (41156): [] __up_console_sem+0x50/0x80
[ 53.307870][ T578] softirqs last enabled at (40512): [] handle_softirqs+0x358/0x620
[ 53.308423][ T578] softirqs last disabled at (40507): [] __irq_exit_rcu+0xfa/0x160
[ 53.308983][ T578] ---[ end trace 0000000000000000 ]---
[ 53.533094][ T580] br1: port 2(veth1) entered disabled state
[ 53.650097][ T581] veth1: left allmulticast mode
[ 53.650455][ T581] veth1: left promiscuous mode
[ 53.650977][ T581] br1: port 2(veth1) entered disabled state
[ 53.652708][ T581] ------------[ cut here ]------------
[ 53.654197][ T581] WARNING: CPU: 3 PID: 581 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 53.654876][ T581] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 53.655565][ T581] CPU: 3 UID: 0 PID: 581 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 53.656241][ T581] Tainted: [W]=WARN
[ 53.656484][ T581] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 53.656903][ T581] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 53.657241][ T581] 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
[ 53.658412][ T581] RSP: 0018:ffffc90001256f70 EFLAGS: 00010246
[ 53.658828][ T581] RAX: 0000000000000000 RBX: ffff888009732000 RCX: 0000000000000001
[ 53.659325][ T581] RDX: 0000000000000000 RSI: ffffffffb569b941 RDI: ffffffffb4e555e0
[ 53.659837][ T581] RBP: ffffc90001257058 R08: 0000000000000000 R09: 0000000000000000
[ 53.660331][ T581] R10: ffffc90001257088 R11: ffffffffb5b79160 R12: 1ffff9200024adf2
[ 53.660842][ T581] R13: 00000000000005dc R14: ffffc90001257088 R15: ffff888009732f08
[ 53.661341][ T581] FS: 00007f2a67c9b800(0000) GS:ffff88807ec37000(0000) knlGS:0000000000000000
[ 53.661928][ T581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.662331][ T581] CR2: 00000000004e5aa8 CR3: 000000000bd25001 CR4: 0000000000772ef0
[ 53.662841][ T581] PKRU: 55555554
[ 53.663090][ T581] Call Trace:
[ 53.663336][ T581]
[ 53.663503][ T581] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 53.663932][ T581] ? br_del_if+0xa3/0x1f0 [bridge]
[ 53.664296][ T581] ? do_set_master+0x14a/0x500
[ 53.664628][ T581] ? do_setlink.constprop.0+0x9f4/0x2480
[ 53.664956][ T581] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 53.665273][ T581] ? netlink_unicast+0x49e/0x780
[ 53.665591][ T581] ? netlink_sendmsg+0x721/0xbe0
[ 53.665936][ T581] ? ____sys_sendmsg+0x7ad/0xa10
[ 53.666259][ T581] ? ___sys_sendmsg+0xed/0x170
[ 53.666576][ T581] ? __sys_sendmsg+0x10b/0x1a0
[ 53.666926][ T581] ? do_syscall_64+0xc1/0x380
[ 53.667243][ T581] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.667649][ T581] ? find_held_lock+0x2b/0x80
[ 53.668001][ T581] netif_set_mtu+0x88/0x100
[ 53.668321][ T581] ? __pfx_netif_set_mtu+0x10/0x10
[ 53.668664][ T581] dev_set_mtu+0xa0/0x150
[ 53.668940][ T581] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 53.669386][ T581] br_del_if+0xb2/0x1f0 [bridge]
[ 53.669780][ T581] ? rtnl_is_locked+0x15/0x20
[ 53.670116][ T581] do_set_master+0x14a/0x500
[ 53.670451][ T581] do_setlink.constprop.0+0x9f4/0x2480
[ 53.670784][ T581] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 53.671186][ T581] ? rcu_read_lock_any_held+0x43/0xb0
[ 53.671506][ T581] ? validate_chain+0x166/0x4d0
[ 53.671847][ T581] ? __kernel_text_address+0x12/0x40
[ 53.672165][ T581] ? __lock_acquire+0x44d/0x7e0
[ 53.672499][ T581] ? __mutex_trylock_common+0xf9/0x260
[ 53.672832][ T581] ? __pfx___mutex_trylock_common+0x10/0x10
[ 53.673228][ T581] ? rcu_is_watching+0x12/0xc0
[ 53.673547][ T581] ? rcu_is_watching+0x12/0xc0
[ 53.673878][ T581] ? trace_contention_end+0xdc/0x140
[ 53.674196][ T581] ? __mutex_lock+0x19c/0xcd0
[ 53.674513][ T581] ? find_held_lock+0x2b/0x80
[ 53.674845][ T581] ? rtnl_newlink+0x651/0xa60
[ 53.675157][ T581] ? __create_object+0x5e/0xb0
[ 53.675475][ T581] ? __pfx___mutex_lock+0x10/0x10
[ 53.675804][ T581] ? trace_cap_capable+0x10f/0x190
[ 53.676121][ T581] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 53.676521][ T581] ? __rtnl_newlink+0x40e/0xa40
[ 53.676856][ T581] rtnl_newlink+0x69a/0xa60
[ 53.677180][ T581] ? __pfx_rtnl_newlink+0x10/0x10
[ 53.677501][ T581] ? __lock_acquire+0x44d/0x7e0
[ 53.677837][ T581] ? find_held_lock+0x2b/0x80
[ 53.678162][ T581] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 53.678480][ T581] ? __lock_release+0x5d/0x170
[ 53.678812][ T581] ? __pfx_rtnl_newlink+0x10/0x10
[ 53.679136][ T581] rtnetlink_rcv_msg+0x710/0xc00
[ 53.679457][ T581] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 53.679803][ T581] ? __lock_acquire+0x44d/0x7e0
[ 53.680129][ T581] netlink_rcv_skb+0x121/0x350
[ 53.680460][ T581] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 53.680802][ T581] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 53.681162][ T581] ? netlink_deliver_tap+0x13e/0x340
[ 53.681488][ T581] ? netlink_deliver_tap+0xc3/0x340
[ 53.681822][ T581] netlink_unicast+0x49e/0x780
[ 53.682148][ T581] ? __pfx_netlink_unicast+0x10/0x10
[ 53.682466][ T581] ? __lock_acquire+0x44d/0x7e0
[ 53.682803][ T581] netlink_sendmsg+0x721/0xbe0
[ 53.683128][ T581] ? __pfx_netlink_sendmsg+0x10/0x10
[ 53.683459][ T581] ? __import_iovec+0x238/0x3c0
[ 53.683804][ T581] ____sys_sendmsg+0x7ad/0xa10
[ 53.684130][ T581] ? __pfx_____sys_sendmsg+0x10/0x10
[ 53.684449][ T581] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 53.684872][ T581] ___sys_sendmsg+0xed/0x170
[ 53.685201][ T581] ? kasan_record_aux_stack+0x8c/0xa0
[ 53.685529][ T581] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 53.685943][ T581] ? __pfx____sys_sendmsg+0x10/0x10
[ 53.686277][ T581] ? find_held_lock+0x2b/0x80
[ 53.686602][ T581] ? __lock_acquire+0x44d/0x7e0
[ 53.686943][ T581] ? find_held_lock+0x2b/0x80
[ 53.687268][ T581] ? __virt_addr_valid+0x22e/0x450
[ 53.687609][ T581] ? __lock_release+0x5d/0x170
[ 53.687959][ T581] __sys_sendmsg+0x10b/0x1a0
[ 53.688287][ T581] ? __call_rcu_common.constprop.0+0x320/0x640
[ 53.688713][ T581] ? __pfx___sys_sendmsg+0x10/0x10
[ 53.689071][ T581] ? rcu_is_watching+0x12/0xc0
[ 53.689398][ T581] do_syscall_64+0xc1/0x380
[ 53.689736][ T581] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.690146][ T581] RIP: 0033:0x7f2a67e681e7
[ 53.690479][ T581] 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
[ 53.691643][ T581] RSP: 002b:00007fffbb4fa858 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 53.692149][ T581] RAX: ffffffffffffffda RBX: 00007fffbb4faf80 RCX: 00007f2a67e681e7
[ 53.692633][ T581] RDX: 0000000000000000 RSI: 00007fffbb4fa8c0 RDI: 0000000000000005
[ 53.693125][ T581] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 53.693614][ T581] R10: 00007f2a67d65ee8 R11: 0000000000000246 R12: 0000000000000003
[ 53.694130][ T581] R13: 00000000686e157f R14: 0000000000499600 R15: 0000000000000000
[ 53.694652][ T581]
[ 53.694913][ T581] irq event stamp: 45063
[ 53.695156][ T581] hardirqs last enabled at (45071): [] __up_console_sem+0x6b/0x80
[ 53.695718][ T581] hardirqs last disabled at (45078): [] __up_console_sem+0x50/0x80
[ 53.696304][ T581] softirqs last enabled at (44052): [] handle_softirqs+0x358/0x620
[ 53.696890][ T581] softirqs last disabled at (43297): [] __irq_exit_rcu+0xfa/0x160
[ 53.697469][ T581] ---[ end trace 0000000000000000 ]---
[ 53.822917][ T582] vx100: left allmulticast mode
[ 53.823280][ T582] vx100: left promiscuous mode
[ 53.823808][ T582] br1: port 1(vx100) entered disabled state
[ 53.827607][ T582] ------------[ cut here ]------------
[ 53.827976][ T582] WARNING: CPU: 3 PID: 582 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 53.828638][ T582] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 53.829344][ T582] CPU: 3 UID: 0 PID: 582 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 53.830025][ T582] Tainted: [W]=WARN
[ 53.830270][ T582] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 53.830670][ T582] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 53.831016][ T582] 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
[ 53.832192][ T582] RSP: 0018:ffffc90001256f70 EFLAGS: 00010246
[ 53.832601][ T582] RAX: 0000000000000000 RBX: ffff888009732000 RCX: 0000000000000001
[ 53.833093][ T582] RDX: 0000000000000000 RSI: ffffffffb569b941 RDI: ffffffffb4e555e0
[ 53.833574][ T582] RBP: ffffc90001257058 R08: 0000000000000000 R09: 0000000000000000
[ 53.834081][ T582] R10: ffffc90001257088 R11: ffffffffb5b79160 R12: 1ffff9200024adf2
[ 53.834593][ T582] R13: 00000000000005dc R14: ffffc90001257088 R15: ffff888009732f08
[ 53.835085][ T582] FS: 00007f9c41c56800(0000) GS:ffff88807ec37000(0000) knlGS:0000000000000000
[ 53.835660][ T582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.836093][ T582] CR2: 00000000004e73c0 CR3: 000000000b98c002 CR4: 0000000000772ef0
[ 53.836592][ T582] PKRU: 55555554
[ 53.836846][ T582] Call Trace:
[ 53.837103][ T582]
[ 53.837266][ T582] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 53.837671][ T582] ? br_del_if+0xa3/0x1f0 [bridge]
[ 53.838077][ T582] ? do_set_master+0x14a/0x500
[ 53.838402][ T582] ? do_setlink.constprop.0+0x9f4/0x2480
[ 53.838730][ T582] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 53.839061][ T582] ? netlink_unicast+0x49e/0x780
[ 53.839405][ T582] ? netlink_sendmsg+0x721/0xbe0
[ 53.839736][ T582] ? ____sys_sendmsg+0x7ad/0xa10
[ 53.840069][ T582] ? ___sys_sendmsg+0xed/0x170
[ 53.840414][ T582] ? __sys_sendmsg+0x10b/0x1a0
[ 53.840747][ T582] ? do_syscall_64+0xc1/0x380
[ 53.841079][ T582] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.841498][ T582] ? find_held_lock+0x2b/0x80
[ 53.841841][ T582] netif_set_mtu+0x88/0x100
[ 53.842173][ T582] ? __pfx_netif_set_mtu+0x10/0x10
[ 53.842519][ T582] dev_set_mtu+0xa0/0x150
[ 53.842777][ T582] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 53.843229][ T582] br_del_if+0xb2/0x1f0 [bridge]
[ 53.843604][ T582] ? rtnl_is_locked+0x15/0x20
[ 53.843957][ T582] do_set_master+0x14a/0x500
[ 53.844296][ T582] do_setlink.constprop.0+0x9f4/0x2480
[ 53.844627][ T582] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 53.845050][ T582] ? rcu_read_lock_any_held+0x43/0xb0
[ 53.845379][ T582] ? validate_chain+0x166/0x4d0
[ 53.845708][ T582] ? __kernel_text_address+0x12/0x40
[ 53.846055][ T582] ? __lock_acquire+0x44d/0x7e0
[ 53.846392][ T582] ? __mutex_trylock_common+0xf9/0x260
[ 53.846719][ T582] ? __pfx___mutex_trylock_common+0x10/0x10
[ 53.847136][ T582] ? rcu_is_watching+0x12/0xc0
[ 53.847470][ T582] ? rcu_is_watching+0x12/0xc0
[ 53.847806][ T582] ? trace_contention_end+0xdc/0x140
[ 53.848139][ T582] ? __mutex_lock+0x19c/0xcd0
[ 53.848468][ T582] ? find_held_lock+0x2b/0x80
[ 53.848818][ T582] ? rtnl_newlink+0x651/0xa60
[ 53.849152][ T582] ? __create_object+0x5e/0xb0
[ 53.849483][ T582] ? __pfx___mutex_lock+0x10/0x10
[ 53.849854][ T582] ? trace_cap_capable+0x10f/0x190
[ 53.850190][ T582] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 53.850597][ T582] ? __rtnl_newlink+0x40e/0xa40
[ 53.850935][ T582] rtnl_newlink+0x69a/0xa60
[ 53.851276][ T582] ? __pfx_rtnl_newlink+0x10/0x10
[ 53.851604][ T582] ? __lock_acquire+0x44d/0x7e0
[ 53.851943][ T582] ? find_held_lock+0x2b/0x80
[ 53.852275][ T582] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 53.852600][ T582] ? __lock_release+0x5d/0x170
[ 53.852950][ T582] ? __pfx_rtnl_newlink+0x10/0x10
[ 53.853279][ T582] rtnetlink_rcv_msg+0x710/0xc00
[ 53.853603][ T582] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 53.853951][ T582] ? __lock_acquire+0x44d/0x7e0
[ 53.854291][ T582] netlink_rcv_skb+0x121/0x350
[ 53.854620][ T582] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 53.854982][ T582] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 53.855317][ T582] ? netlink_deliver_tap+0x13e/0x340
[ 53.855640][ T582] ? netlink_deliver_tap+0xc3/0x340
[ 53.855975][ T582] netlink_unicast+0x49e/0x780
[ 53.856317][ T582] ? __pfx_netlink_unicast+0x10/0x10
[ 53.856645][ T582] ? __lock_acquire+0x44d/0x7e0
[ 53.856990][ T582] netlink_sendmsg+0x721/0xbe0
[ 53.857314][ T582] ? __pfx_netlink_sendmsg+0x10/0x10
[ 53.857649][ T582] ? __import_iovec+0x238/0x3c0
[ 53.858004][ T582] ____sys_sendmsg+0x7ad/0xa10
[ 53.858338][ T582] ? __pfx_____sys_sendmsg+0x10/0x10
[ 53.858677][ T582] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 53.859135][ T582] ___sys_sendmsg+0xed/0x170
[ 53.859454][ T582] ? kasan_record_aux_stack+0x8c/0xa0
[ 53.859798][ T582] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 53.860196][ T582] ? __pfx____sys_sendmsg+0x10/0x10
[ 53.860521][ T582] ? find_held_lock+0x2b/0x80
[ 53.860854][ T582] ? __lock_acquire+0x44d/0x7e0
[ 53.861183][ T582] ? find_held_lock+0x2b/0x80
[ 53.861519][ T582] ? __virt_addr_valid+0x22e/0x450
[ 53.861868][ T582] ? __lock_release+0x5d/0x170
[ 53.862213][ T582] __sys_sendmsg+0x10b/0x1a0
[ 53.862536][ T582] ? __call_rcu_common.constprop.0+0x320/0x640
[ 53.862965][ T582] ? __pfx___sys_sendmsg+0x10/0x10
[ 53.863325][ T582] ? rcu_is_watching+0x12/0xc0
[ 53.863673][ T582] do_syscall_64+0xc1/0x380
[ 53.864034][ T582] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.864446][ T582] RIP: 0033:0x7f9c41e231e7
[ 53.864804][ T582] 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
[ 53.865980][ T582] RSP: 002b:00007ffe09eb8a78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 53.866489][ T582] RAX: ffffffffffffffda RBX: 00007ffe09eb91a0 RCX: 00007f9c41e231e7
[ 53.866981][ T582] RDX: 0000000000000000 RSI: 00007ffe09eb8ae0 RDI: 0000000000000005
[ 53.867480][ T582] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 53.867985][ T582] R10: 00007f9c41d20ee8 R11: 0000000000000246 R12: 0000000000000003
[ 53.868474][ T582] R13: 00000000686e157f R14: 0000000000499600 R15: 0000000000000000
[ 53.868979][ T582]
[ 53.869223][ T582] irq event stamp: 43661
[ 53.869476][ T582] hardirqs last enabled at (43669): [] __up_console_sem+0x6b/0x80
[ 53.870058][ T582] hardirqs last disabled at (43678): [] __up_console_sem+0x50/0x80
[ 53.870635][ T582] softirqs last enabled at (43284): [] handle_softirqs+0x358/0x620
[ 53.871224][ T582] softirqs last disabled at (43273): [] __irq_exit_rcu+0xfa/0x160
[ 53.871806][ T582] ---[ end trace 0000000000000000 ]---