[ 21.344658][ T329] br1: port 1(vx1) entered blocking state
[ 21.345859][ T329] br1: port 1(vx1) entered disabled state
[ 21.346359][ T329] vx1: entered allmulticast mode
[ 21.350793][ T329] vx1: entered promiscuous mode
[ 21.364324][ T329] br1: port 1(vx1) entered blocking state
[ 21.364774][ T329] br1: port 1(vx1) entered forwarding state
[ 21.365962][ T329] ------------[ cut here ]------------
[ 21.366316][ T329] WARNING: CPU: 2 PID: 329 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 21.366974][ T329] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 21.367632][ T329] CPU: 2 UID: 0 PID: 329 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 21.368272][ T329] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 21.368698][ T329] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 21.369049][ T329] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 21.370174][ T329] RSP: 0018:ffffc90000626ef0 EFLAGS: 00010246
[ 21.370585][ T329] RAX: 0000000000000000 RBX: ffff888012952000 RCX: 0000000000000001
[ 21.371086][ T329] RDX: 0000000000000000 RSI: ffffffffa629b941 RDI: ffffffffa5a555e0
[ 21.371565][ T329] RBP: ffffc90000626fe0 R08: 0000000000000000 R09: 0000000000000000
[ 21.372049][ T329] R10: ffffc90000627010 R11: ffffffffa70a8918 R12: 1ffff920000c4de2
[ 21.372533][ T329] R13: 00000000000005dc R14: ffffc90000627010 R15: ffff888012952f08
[ 21.373187][ T329] FS: 00007f04b17f6800(0000) GS:ffff88808dfb7000(0000) knlGS:0000000000000000
[ 21.373744][ T329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 21.374155][ T329] CR2: 00000000004e5760 CR3: 0000000014a91004 CR4: 0000000000772ef0
[ 21.374641][ T329] PKRU: 55555554
[ 21.374944][ T329] Call Trace:
[ 21.375195][ T329]
[ 21.375387][ T329] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 21.375716][ T329] ? find_held_lock+0x2b/0x80
[ 21.376063][ T329] ? mark_held_locks+0x49/0x80
[ 21.376385][ T329] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 21.376788][ T329] ? lockdep_hardirqs_on+0x7c/0x110
[ 21.377142][ T329] netif_set_mtu+0x88/0x100
[ 21.377470][ T329] ? __pfx_netif_set_mtu+0x10/0x10
[ 21.377805][ T329] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 21.378263][ T329] dev_set_mtu+0xa0/0x150
[ 21.378509][ T329] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 21.378953][ T329] br_add_if+0xda3/0x1330 [bridge]
[ 21.379328][ T329] do_set_master+0x32f/0x500
[ 21.379659][ T329] do_setlink.constprop.0+0x9f4/0x2480
[ 21.379995][ T329] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 21.380400][ T329] ? rcu_read_lock_any_held+0x43/0xb0
[ 21.380721][ T329] ? validate_chain+0x166/0x4d0
[ 21.381052][ T329] ? __kernel_text_address+0x12/0x40
[ 21.381393][ T329] ? __lock_acquire+0x44d/0x7e0
[ 21.381715][ T329] ? __mutex_trylock_common+0xf9/0x260
[ 21.382044][ T329] ? __pfx___mutex_trylock_common+0x10/0x10
[ 21.382455][ T329] ? rcu_is_watching+0x12/0xc0
[ 21.382789][ T329] ? rcu_is_watching+0x12/0xc0
[ 21.383120][ T329] ? trace_contention_end+0xdc/0x140
[ 21.383445][ T329] ? __mutex_lock+0x19c/0xcd0
[ 21.383767][ T329] ? find_held_lock+0x2b/0x80
[ 21.384102][ T329] ? rtnl_newlink+0x651/0xa60
[ 21.384426][ T329] ? __create_object+0x5e/0xb0
[ 21.384749][ T329] ? __pfx___mutex_lock+0x10/0x10
[ 21.385082][ T329] ? trace_cap_capable+0x10f/0x190
[ 21.385407][ T329] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 21.385802][ T329] ? __rtnl_newlink+0x40e/0xa40
[ 21.386140][ T329] rtnl_newlink+0x69a/0xa60
[ 21.386472][ T329] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.386793][ T329] ? __lock_acquire+0x44d/0x7e0
[ 21.387144][ T329] ? find_held_lock+0x2b/0x80
[ 21.387468][ T329] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 21.387787][ T329] ? __lock_release+0x5d/0x170
[ 21.388121][ T329] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.388444][ T329] rtnetlink_rcv_msg+0x710/0xc00
[ 21.388768][ T329] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.389108][ T329] ? __lock_acquire+0x44d/0x7e0
[ 21.389442][ T329] netlink_rcv_skb+0x121/0x350
[ 21.389763][ T329] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.390096][ T329] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 21.390430][ T329] ? netlink_deliver_tap+0x13e/0x340
[ 21.390752][ T329] ? netlink_deliver_tap+0xc3/0x340
[ 21.391095][ T329] netlink_unicast+0x49e/0x780
[ 21.391429][ T329] ? __pfx_netlink_unicast+0x10/0x10
[ 21.391746][ T329] ? __lock_acquire+0x44d/0x7e0
[ 21.392084][ T329] netlink_sendmsg+0x721/0xbe0
[ 21.392411][ T329] ? __pfx_netlink_sendmsg+0x10/0x10
[ 21.392735][ T329] ? __import_iovec+0x238/0x3c0
[ 21.393074][ T329] ____sys_sendmsg+0x7ad/0xa10
[ 21.393406][ T329] ? __pfx_____sys_sendmsg+0x10/0x10
[ 21.393727][ T329] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 21.394141][ T329] ___sys_sendmsg+0xed/0x170
[ 21.394460][ T329] ? kasan_record_aux_stack+0x8c/0xa0
[ 21.394783][ T329] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 21.395187][ T329] ? __pfx____sys_sendmsg+0x10/0x10
[ 21.395514][ T329] ? find_held_lock+0x2b/0x80
[ 21.395845][ T329] ? __lock_acquire+0x44d/0x7e0
[ 21.396175][ T329] ? find_held_lock+0x2b/0x80
[ 21.396750][ T329] ? __virt_addr_valid+0x22e/0x450
[ 21.397319][ T329] ? __lock_release+0x5d/0x170
[ 21.397652][ T329] __sys_sendmsg+0x10b/0x1a0
[ 21.397984][ T329] ? __call_rcu_common.constprop.0+0x320/0x640
[ 21.398373][ T329] ? __pfx___sys_sendmsg+0x10/0x10
[ 21.398704][ T329] ? rcu_is_watching+0x12/0xc0
[ 21.399032][ T329] do_syscall_64+0xc1/0x380
[ 21.399580][ T329] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 21.400213][ T329] RIP: 0033:0x7f04b19c31e7
[ 21.400561][ T329] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 21.401683][ T329] RSP: 002b:00007ffe9faba878 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 21.402170][ T329] RAX: ffffffffffffffda RBX: 00007ffe9fabafa0 RCX: 00007f04b19c31e7
[ 21.402651][ T329] RDX: 0000000000000000 RSI: 00007ffe9faba8e0 RDI: 0000000000000005
[ 21.403135][ T329] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 21.403609][ T329] R10: 000000003e125910 R11: 0000000000000246 R12: 0000000000000004
[ 21.404317][ T329] R13: 00000000686e3bdf R14: 0000000000499600 R15: 0000000000000000
[ 21.404804][ T329]
[ 21.405059][ T329] irq event stamp: 39419
[ 21.405307][ T329] hardirqs last enabled at (39429): [] __up_console_sem+0x6b/0x80
[ 21.406084][ T329] hardirqs last disabled at (39440): [] __up_console_sem+0x50/0x80
[ 21.406626][ T329] softirqs last enabled at (39048): [] handle_softirqs+0x358/0x620
[ 21.407422][ T329] softirqs last disabled at (39041): [] __irq_exit_rcu+0xfa/0x160
[ 21.407972][ T329] ---[ end trace 0000000000000000 ]---
[ 21.422479][ T329] ip (329) used greatest stack depth: 24032 bytes left
[ 21.513587][ T330] br1: port 2(veth1) entered blocking state
[ 21.514625][ T330] br1: port 2(veth1) entered disabled state
[ 21.515092][ T330] veth1: entered allmulticast mode
[ 21.518549][ T330] veth1: entered promiscuous mode
[ 21.520073][ T330] ------------[ cut here ]------------
[ 21.520434][ T330] WARNING: CPU: 2 PID: 330 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 21.521093][ T330] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 21.521688][ T330] CPU: 2 UID: 0 PID: 330 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 21.522362][ T330] Tainted: [W]=WARN
[ 21.522622][ T330] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 21.523043][ T330] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 21.523386][ T330] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 21.524547][ T330] RSP: 0018:ffffc900005c6ef0 EFLAGS: 00010246
[ 21.524982][ T330] RAX: 0000000000000000 RBX: ffff888012952000 RCX: 0000000000000001
[ 21.525473][ T330] RDX: 0000000000000000 RSI: ffffffffa629b941 RDI: ffffffffa5a555e0
[ 21.525973][ T330] RBP: ffffc900005c6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 21.526471][ T330] R10: ffffc900005c7010 R11: ffffffffa70a8918 R12: 1ffff920000b8de2
[ 21.526969][ T330] R13: 00000000000005dc R14: ffffc900005c7010 R15: ffff888012952f08
[ 21.527474][ T330] FS: 00007fa6f9c87800(0000) GS:ffff88808dfb7000(0000) knlGS:0000000000000000
[ 21.528053][ T330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 21.528474][ T330] CR2: 00000000004e5aa8 CR3: 000000001637b001 CR4: 0000000000772ef0
[ 21.528974][ T330] PKRU: 55555554
[ 21.529225][ T330] Call Trace:
[ 21.529480][ T330]
[ 21.529659][ T330] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 21.530004][ T330] ? find_held_lock+0x2b/0x80
[ 21.530344][ T330] ? mark_held_locks+0x49/0x80
[ 21.530674][ T330] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 21.531099][ T330] ? lockdep_hardirqs_on+0x7c/0x110
[ 21.531436][ T330] netif_set_mtu+0x88/0x100
[ 21.531769][ T330] ? __pfx_netif_set_mtu+0x10/0x10
[ 21.532122][ T330] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 21.532584][ T330] dev_set_mtu+0xa0/0x150
[ 21.532851][ T330] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 21.533417][ T330] br_add_if+0xda3/0x1330 [bridge]
[ 21.533803][ T330] do_set_master+0x32f/0x500
[ 21.534156][ T330] do_setlink.constprop.0+0x9f4/0x2480
[ 21.534493][ T330] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 21.534917][ T330] ? rcu_read_lock_any_held+0x43/0xb0
[ 21.535252][ T330] ? validate_chain+0x166/0x4d0
[ 21.535579][ T330] ? __kernel_text_address+0x12/0x40
[ 21.535928][ T330] ? __lock_acquire+0x44d/0x7e0
[ 21.536266][ T330] ? __mutex_trylock_common+0xf9/0x260
[ 21.536600][ T330] ? __pfx___mutex_trylock_common+0x10/0x10
[ 21.537018][ T330] ? rcu_is_watching+0x12/0xc0
[ 21.537366][ T330] ? rcu_is_watching+0x12/0xc0
[ 21.537697][ T330] ? trace_contention_end+0xdc/0x140
[ 21.538039][ T330] ? __mutex_lock+0x19c/0xcd0
[ 21.538377][ T330] ? find_held_lock+0x2b/0x80
[ 21.538708][ T330] ? rtnl_newlink+0x651/0xa60
[ 21.539046][ T330] ? __create_object+0x5e/0xb0
[ 21.539378][ T330] ? __pfx___mutex_lock+0x10/0x10
[ 21.539710][ T330] ? trace_cap_capable+0x10f/0x190
[ 21.540065][ T330] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 21.540480][ T330] ? __rtnl_newlink+0x40e/0xa40
[ 21.540826][ T330] rtnl_newlink+0x69a/0xa60
[ 21.541171][ T330] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.541503][ T330] ? __lock_acquire+0x44d/0x7e0
[ 21.541851][ T330] ? find_held_lock+0x2b/0x80
[ 21.542184][ T330] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 21.542517][ T330] ? __lock_release+0x5d/0x170
[ 21.542861][ T330] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.543196][ T330] rtnetlink_rcv_msg+0x710/0xc00
[ 21.543529][ T330] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.543877][ T330] ? __lock_acquire+0x44d/0x7e0
[ 21.544213][ T330] netlink_rcv_skb+0x121/0x350
[ 21.544546][ T330] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.544887][ T330] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 21.545231][ T330] ? netlink_deliver_tap+0x13e/0x340
[ 21.545560][ T330] ? netlink_deliver_tap+0xc3/0x340
[ 21.545906][ T330] netlink_unicast+0x49e/0x780
[ 21.546243][ T330] ? __pfx_netlink_unicast+0x10/0x10
[ 21.546577][ T330] ? __lock_acquire+0x44d/0x7e0
[ 21.546924][ T330] netlink_sendmsg+0x721/0xbe0
[ 21.547272][ T330] ? __pfx_netlink_sendmsg+0x10/0x10
[ 21.547602][ T330] ? __import_iovec+0x238/0x3c0
[ 21.547949][ T330] ____sys_sendmsg+0x7ad/0xa10
[ 21.548286][ T330] ? __pfx_____sys_sendmsg+0x10/0x10
[ 21.548622][ T330] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 21.549053][ T330] ___sys_sendmsg+0xed/0x170
[ 21.549388][ T330] ? kasan_record_aux_stack+0x8c/0xa0
[ 21.549718][ T330] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 21.550139][ T330] ? __pfx____sys_sendmsg+0x10/0x10
[ 21.550477][ T330] ? find_held_lock+0x2b/0x80
[ 21.550813][ T330] ? __lock_acquire+0x44d/0x7e0
[ 21.551171][ T330] ? find_held_lock+0x2b/0x80
[ 21.551505][ T330] ? __virt_addr_valid+0x22e/0x450
[ 21.551847][ T330] ? __lock_release+0x5d/0x170
[ 21.552187][ T330] __sys_sendmsg+0x10b/0x1a0
[ 21.552519][ T330] ? __call_rcu_common.constprop.0+0x320/0x640
[ 21.552941][ T330] ? __pfx___sys_sendmsg+0x10/0x10
[ 21.553290][ T330] ? rcu_is_watching+0x12/0xc0
[ 21.553629][ T330] do_syscall_64+0xc1/0x380
[ 21.553977][ T330] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 21.554388][ T330] RIP: 0033:0x7fa6f9e541e7
[ 21.554729][ T330] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 21.555885][ T330] RSP: 002b:00007ffff4f06da8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 21.556379][ T330] RAX: ffffffffffffffda RBX: 00007ffff4f074d0 RCX: 00007fa6f9e541e7
[ 21.556882][ T330] RDX: 0000000000000000 RSI: 00007ffff4f06e10 RDI: 0000000000000005
[ 21.557387][ T330] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 21.557892][ T330] R10: 00000000214c6910 R11: 0000000000000246 R12: 0000000000000004
[ 21.558396][ T330] R13: 00000000686e3bdf R14: 0000000000499600 R15: 0000000000000000
[ 21.558916][ T330]
[ 21.559174][ T330] irq event stamp: 40163
[ 21.559429][ T330] hardirqs last enabled at (40173): [] __up_console_sem+0x6b/0x80
[ 21.560004][ T330] hardirqs last disabled at (40184): [] __up_console_sem+0x50/0x80
[ 21.560549][ T330] softirqs last enabled at (39188): [] handle_softirqs+0x358/0x620
[ 21.561095][ T330] softirqs last disabled at (39175): [] __irq_exit_rcu+0xfa/0x160
[ 21.561633][ T330] ---[ end trace 0000000000000000 ]---
[ 21.666178][ T36] br1: port 2(veth1) entered blocking state
[ 21.666893][ T36] br1: port 2(veth1) entered forwarding state
[ 21.997125][ T333] br1: port 3(veth2) entered blocking state
[ 21.997542][ T333] br1: port 3(veth2) entered disabled state
[ 21.997976][ T333] veth2: entered allmulticast mode
[ 22.001422][ T333] veth2: entered promiscuous mode
[ 22.003957][ T333] ------------[ cut here ]------------
[ 22.004304][ T333] WARNING: CPU: 1 PID: 333 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 22.004925][ T333] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 22.005481][ T333] CPU: 1 UID: 0 PID: 333 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 22.006117][ T333] Tainted: [W]=WARN
[ 22.006349][ T333] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 22.006726][ T333] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 22.007056][ T333] 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
[ 22.008161][ T333] RSP: 0018:ffffc900004d6ef0 EFLAGS: 00010246
[ 22.008543][ T333] RAX: 0000000000000000 RBX: ffff888012952000 RCX: 0000000000000001
[ 22.009019][ T333] RDX: 0000000000000000 RSI: ffffffffa629b941 RDI: ffffffffa5a555e0
[ 22.009479][ T333] RBP: ffffc900004d6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 22.011306][ T333] R10: ffffc900004d7010 R11: ffffffffa70a8918 R12: 1ffff9200009ade2
[ 22.011768][ T333] R13: 00000000000005dc R14: ffffc900004d7010 R15: ffff888012952f08
[ 22.012229][ T333] FS: 00007f2ce6ec4800(0000) GS:ffff88808df37000(0000) knlGS:0000000000000000
[ 22.012762][ T333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 22.013162][ T333] CR2: 00000000004e5ab0 CR3: 0000000014981006 CR4: 0000000000772ef0
[ 22.013630][ T333] PKRU: 55555554
[ 22.013868][ T333] Call Trace:
[ 22.014096][ T333]
[ 22.014255][ T333] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 22.014560][ T333] ? find_held_lock+0x2b/0x80
[ 22.014878][ T333] ? mark_held_locks+0x49/0x80
[ 22.015180][ T333] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 22.015555][ T333] ? lockdep_hardirqs_on+0x7c/0x110
[ 22.015883][ T333] netif_set_mtu+0x88/0x100
[ 22.016191][ T333] ? __pfx_netif_set_mtu+0x10/0x10
[ 22.016519][ T333] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 22.016970][ T333] dev_set_mtu+0xa0/0x150
[ 22.017216][ T333] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 22.017648][ T333] br_add_if+0xda3/0x1330 [bridge]
[ 22.018033][ T333] do_set_master+0x32f/0x500
[ 22.018355][ T333] do_setlink.constprop.0+0x9f4/0x2480
[ 22.018677][ T333] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 22.019097][ T333] ? rcu_read_lock_any_held+0x43/0xb0
[ 22.019424][ T333] ? validate_chain+0x166/0x4d0
[ 22.019744][ T333] ? __kernel_text_address+0x12/0x40
[ 22.020079][ T333] ? __lock_acquire+0x44d/0x7e0
[ 22.020415][ T333] ? __mutex_trylock_common+0xf9/0x260
[ 22.020738][ T333] ? __pfx___mutex_trylock_common+0x10/0x10
[ 22.021171][ T333] ? rcu_is_watching+0x12/0xc0
[ 22.021477][ T333] ? rcu_is_watching+0x12/0xc0
[ 22.021780][ T333] ? trace_contention_end+0xdc/0x140
[ 22.022092][ T333] ? __mutex_lock+0x19c/0xcd0
[ 22.022428][ T333] ? find_held_lock+0x2b/0x80
[ 22.022758][ T333] ? rtnl_newlink+0x651/0xa60
[ 22.023084][ T333] ? __create_object+0x5e/0xb0
[ 22.023410][ T333] ? __pfx___mutex_lock+0x10/0x10
[ 22.023732][ T333] ? trace_cap_capable+0x10f/0x190
[ 22.024062][ T333] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 22.024458][ T333] ? __rtnl_newlink+0x40e/0xa40
[ 22.024774][ T333] rtnl_newlink+0x69a/0xa60
[ 22.025107][ T333] ? __pfx_rtnl_newlink+0x10/0x10
[ 22.025425][ T333] ? __lock_acquire+0x44d/0x7e0
[ 22.025763][ T333] ? find_held_lock+0x2b/0x80
[ 22.026078][ T333] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 22.026383][ T333] ? __lock_release+0x5d/0x170
[ 22.026700][ T333] ? __pfx_rtnl_newlink+0x10/0x10
[ 22.027020][ T333] rtnetlink_rcv_msg+0x710/0xc00
[ 22.027343][ T333] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 22.027652][ T333] ? __lock_acquire+0x44d/0x7e0
[ 22.027983][ T333] netlink_rcv_skb+0x121/0x350
[ 22.028302][ T333] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 22.028609][ T333] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 22.028942][ T333] ? netlink_deliver_tap+0x13e/0x340
[ 22.029247][ T333] ? netlink_deliver_tap+0xc3/0x340
[ 22.029558][ T333] netlink_unicast+0x49e/0x780
[ 22.029876][ T333] ? __pfx_netlink_unicast+0x10/0x10
[ 22.030195][ T333] ? __lock_acquire+0x44d/0x7e0
[ 22.030503][ T333] netlink_sendmsg+0x721/0xbe0
[ 22.030812][ T333] ? __pfx_netlink_sendmsg+0x10/0x10
[ 22.031131][ T333] ? __import_iovec+0x238/0x3c0
[ 22.031441][ T333] ____sys_sendmsg+0x7ad/0xa10
[ 22.031749][ T333] ? __pfx_____sys_sendmsg+0x10/0x10
[ 22.032059][ T333] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 22.032464][ T333] ___sys_sendmsg+0xed/0x170
[ 22.032772][ T333] ? kasan_record_aux_stack+0x8c/0xa0
[ 22.033097][ T333] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 22.033482][ T333] ? __pfx____sys_sendmsg+0x10/0x10
[ 22.033810][ T333] ? find_held_lock+0x2b/0x80
[ 22.034138][ T333] ? __lock_acquire+0x44d/0x7e0
[ 22.034449][ T333] ? find_held_lock+0x2b/0x80
[ 22.034763][ T333] ? __virt_addr_valid+0x22e/0x450
[ 22.035072][ T333] ? __lock_release+0x5d/0x170
[ 22.035388][ T333] __sys_sendmsg+0x10b/0x1a0
[ 22.035701][ T333] ? __call_rcu_common.constprop.0+0x320/0x640
[ 22.036084][ T333] ? __pfx___sys_sendmsg+0x10/0x10
[ 22.036401][ T333] ? rcu_is_watching+0x12/0xc0
[ 22.036727][ T333] do_syscall_64+0xc1/0x380
[ 22.037073][ T333] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 22.037496][ T333] RIP: 0033:0x7f2ce70911e7
[ 22.037829][ T333] 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
[ 22.038930][ T333] RSP: 002b:00007ffdfda6c998 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 22.039406][ T333] RAX: ffffffffffffffda RBX: 00007ffdfda6d0c0 RCX: 00007f2ce70911e7
[ 22.039871][ T333] RDX: 0000000000000000 RSI: 00007ffdfda6ca00 RDI: 0000000000000005
[ 22.040343][ T333] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 22.040809][ T333] R10: 00000000232d1910 R11: 0000000000000246 R12: 0000000000000004
[ 22.041301][ T333] R13: 00000000686e3bdf R14: 0000000000499600 R15: 0000000000000000
[ 22.041792][ T333]
[ 22.042026][ T333] irq event stamp: 45815
[ 22.042251][ T333] hardirqs last enabled at (45823): [] __up_console_sem+0x6b/0x80
[ 22.042780][ T333] hardirqs last disabled at (45830): [] __up_console_sem+0x50/0x80
[ 22.043327][ T333] softirqs last enabled at (45844): [] handle_softirqs+0x358/0x620
[ 22.043868][ T333] softirqs last disabled at (45839): [] __irq_exit_rcu+0xfa/0x160
[ 22.044388][ T333] ---[ end trace 0000000000000000 ]---
[ 22.168488][ T138] br1: port 3(veth2) entered blocking state
[ 22.169202][ T138] br1: port 3(veth2) entered forwarding state
[ 22.701369][ T338] ip (338) used greatest stack depth: 23744 bytes left
[ 26.435567][ T379] br2: port 1(w1) entered blocking state
[ 26.436112][ T379] br2: port 1(w1) entered disabled state
[ 26.436454][ T379] w1: entered allmulticast mode
[ 26.439914][ T379] w1: entered promiscuous mode
[ 26.443597][ T379] ------------[ cut here ]------------
[ 26.444080][ T379] WARNING: CPU: 3 PID: 379 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 26.444693][ T379] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 26.445640][ T379] CPU: 3 UID: 0 PID: 379 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 26.446265][ T379] Tainted: [W]=WARN
[ 26.446498][ T379] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.446893][ T379] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 26.447224][ T379] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 26.448378][ T379] RSP: 0018:ffffc900007f6ef0 EFLAGS: 00010246
[ 26.448765][ T379] RAX: 0000000000000000 RBX: ffff888016532000 RCX: 0000000000000001
[ 26.449241][ T379] RDX: 0000000000000000 RSI: ffffffffa629b941 RDI: ffffffffa5a555e0
[ 26.449708][ T379] RBP: ffffc900007f6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 26.450180][ T379] R10: ffffc900007f7010 R11: ffffffffa6779160 R12: 1ffff920000fede2
[ 26.450639][ T379] R13: 00000000000005dc R14: ffffc900007f7010 R15: ffff888016532f08
[ 26.451110][ T379] FS: 00007f8f252ee800(0000) GS:ffff88808e037000(0000) knlGS:0000000000000000
[ 26.451650][ T379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.452045][ T379] CR2: 00000000004e6898 CR3: 0000000004d82005 CR4: 0000000000772ef0
[ 26.452507][ T379] PKRU: 55555554
[ 26.452735][ T379] Call Trace:
[ 26.452975][ T379]
[ 26.453138][ T379] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 26.453456][ T379] ? __lock_acquire+0x44d/0x7e0
[ 26.453772][ T379] ? find_held_lock+0x2b/0x80
[ 26.454123][ T379] netif_set_mtu+0x88/0x100
[ 26.454436][ T379] ? __pfx_netif_set_mtu+0x10/0x10
[ 26.454757][ T379] dev_set_mtu+0xa0/0x150
[ 26.454998][ T379] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 26.455428][ T379] br_add_if+0xda3/0x1330 [bridge]
[ 26.455785][ T379] do_set_master+0x32f/0x500
[ 26.456151][ T379] do_setlink.constprop.0+0x9f4/0x2480
[ 26.456461][ T379] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 26.456862][ T379] ? rcu_read_lock_any_held+0x43/0xb0
[ 26.457185][ T379] ? validate_chain+0x166/0x4d0
[ 26.457492][ T379] ? __kernel_text_address+0x12/0x40
[ 26.457802][ T379] ? __lock_acquire+0x44d/0x7e0
[ 26.458149][ T379] ? __mutex_trylock_common+0xf9/0x260
[ 26.458461][ T379] ? __pfx___mutex_trylock_common+0x10/0x10
[ 26.458872][ T379] ? rcu_is_watching+0x12/0xc0
[ 26.459178][ T379] ? rcu_is_watching+0x12/0xc0
[ 26.459479][ T379] ? trace_contention_end+0xdc/0x140
[ 26.459809][ T379] ? __mutex_lock+0x19c/0xcd0
[ 26.460139][ T379] ? find_held_lock+0x2b/0x80
[ 26.460444][ T379] ? rtnl_newlink+0x651/0xa60
[ 26.460750][ T379] ? __create_object+0x5e/0xb0
[ 26.461089][ T379] ? __pfx___mutex_lock+0x10/0x10
[ 26.461397][ T379] ? trace_cap_capable+0x10f/0x190
[ 26.461701][ T379] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 26.462090][ T379] ? __rtnl_newlink+0x40e/0xa40
[ 26.462403][ T379] rtnl_newlink+0x69a/0xa60
[ 26.462715][ T379] ? __pfx_rtnl_newlink+0x10/0x10
[ 26.463029][ T379] ? __lock_acquire+0x44d/0x7e0
[ 26.463348][ T379] ? find_held_lock+0x2b/0x80
[ 26.463653][ T379] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 26.463963][ T379] ? __lock_release+0x5d/0x170
[ 26.464269][ T379] ? __pfx_rtnl_newlink+0x10/0x10
[ 26.464572][ T379] rtnetlink_rcv_msg+0x710/0xc00
[ 26.464888][ T379] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.465199][ T379] ? __lock_acquire+0x44d/0x7e0
[ 26.465513][ T379] netlink_rcv_skb+0x121/0x350
[ 26.465831][ T379] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.466141][ T379] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 26.466459][ T379] ? netlink_deliver_tap+0x13e/0x340
[ 26.466762][ T379] ? netlink_deliver_tap+0xc3/0x340
[ 26.467090][ T379] netlink_unicast+0x49e/0x780
[ 26.467405][ T379] ? __pfx_netlink_unicast+0x10/0x10
[ 26.467715][ T379] ? __lock_acquire+0x44d/0x7e0
[ 26.468037][ T379] netlink_sendmsg+0x721/0xbe0
[ 26.468353][ T379] ? __pfx_netlink_sendmsg+0x10/0x10
[ 26.468659][ T379] ? __import_iovec+0x238/0x3c0
[ 26.468981][ T379] ____sys_sendmsg+0x7ad/0xa10
[ 26.469293][ T379] ? __pfx_____sys_sendmsg+0x10/0x10
[ 26.469599][ T379] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 26.470005][ T379] ___sys_sendmsg+0xed/0x170
[ 26.470309][ T379] ? kasan_record_aux_stack+0x8c/0xa0
[ 26.470617][ T379] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 26.471009][ T379] ? __pfx____sys_sendmsg+0x10/0x10
[ 26.471320][ T379] ? find_held_lock+0x2b/0x80
[ 26.471628][ T379] ? __lock_acquire+0x44d/0x7e0
[ 26.471950][ T379] ? find_held_lock+0x2b/0x80
[ 26.472256][ T379] ? __virt_addr_valid+0x22e/0x450
[ 26.472567][ T379] ? __lock_release+0x5d/0x170
[ 26.472890][ T379] __sys_sendmsg+0x10b/0x1a0
[ 26.473195][ T379] ? __call_rcu_common.constprop.0+0x320/0x640
[ 26.473573][ T379] ? __pfx___sys_sendmsg+0x10/0x10
[ 26.473903][ T379] ? rcu_is_watching+0x12/0xc0
[ 26.474211][ T379] do_syscall_64+0xc1/0x380
[ 26.474517][ T379] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 26.474917][ T379] RIP: 0033:0x7f8f254bb1e7
[ 26.475235][ T379] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 26.476335][ T379] RSP: 002b:00007ffe0de861f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 26.476805][ T379] RAX: ffffffffffffffda RBX: 00007ffe0de86920 RCX: 00007f8f254bb1e7
[ 26.477301][ T379] RDX: 0000000000000000 RSI: 00007ffe0de86260 RDI: 0000000000000005
[ 26.477760][ T379] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 26.478228][ T379] R10: 000000003cd9a910 R11: 0000000000000246 R12: 0000000000000004
[ 26.478687][ T379] R13: 00000000686e3be4 R14: 0000000000499600 R15: 0000000000000000
[ 26.479181][ T379]
[ 26.479415][ T379] irq event stamp: 41119
[ 26.479645][ T379] hardirqs last enabled at (41127): [] __up_console_sem+0x6b/0x80
[ 26.480189][ T379] hardirqs last disabled at (41136): [] __up_console_sem+0x50/0x80
[ 26.480716][ T379] softirqs last enabled at (40658): [] handle_softirqs+0x358/0x620
[ 26.481265][ T379] softirqs last disabled at (40639): [] __irq_exit_rcu+0xfa/0x160
[ 26.481832][ T379] ---[ end trace 0000000000000000 ]---
[ 27.129124][ T385] br2: port 2(vx2) entered blocking state
[ 27.129577][ T385] br2: port 2(vx2) entered disabled state
[ 27.129948][ T385] vx2: entered allmulticast mode
[ 27.134231][ T385] vx2: entered promiscuous mode
[ 27.135500][ T385] br2: port 2(vx2) entered blocking state
[ 27.135839][ T385] br2: port 2(vx2) entered forwarding state
[ 27.137750][ T385] ------------[ cut here ]------------
[ 27.138589][ T385] WARNING: CPU: 1 PID: 385 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 27.139217][ T385] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 27.139836][ T385] CPU: 1 UID: 0 PID: 385 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 27.140455][ T385] Tainted: [W]=WARN
[ 27.140697][ T385] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 27.141091][ T385] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 27.141408][ T385] 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
[ 27.142505][ T385] RSP: 0018:ffffc900009a6ef0 EFLAGS: 00010246
[ 27.142899][ T385] RAX: 0000000000000000 RBX: ffff888016532000 RCX: 0000000000000001
[ 27.143360][ T385] RDX: 0000000000000000 RSI: ffffffffa629b941 RDI: ffffffffa5a555e0
[ 27.143842][ T385] RBP: ffffc900009a6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 27.144300][ T385] R10: ffffc900009a7010 R11: ffffffffa6779160 R12: 1ffff92000134de2
[ 27.144758][ T385] R13: 00000000000005dc R14: ffffc900009a7010 R15: ffff888016532f08
[ 27.145222][ T385] FS: 00007faf8fe40800(0000) GS:ffff88808df37000(0000) knlGS:0000000000000000
[ 27.145753][ T385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 27.146161][ T385] CR2: 00000000004e5768 CR3: 00000000119cd002 CR4: 0000000000772ef0
[ 27.146623][ T385] PKRU: 55555554
[ 27.146862][ T385] Call Trace:
[ 27.147110][ T385]
[ 27.147278][ T385] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 27.147597][ T385] ? __lock_acquire+0x44d/0x7e0
[ 27.147923][ T385] ? find_held_lock+0x2b/0x80
[ 27.148241][ T385] netif_set_mtu+0x88/0x100
[ 27.148548][ T385] ? __pfx_netif_set_mtu+0x10/0x10
[ 27.148876][ T385] dev_set_mtu+0xa0/0x150
[ 27.149123][ T385] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 27.149551][ T385] br_add_if+0xda3/0x1330 [bridge]
[ 27.149941][ T385] do_set_master+0x32f/0x500
[ 27.150255][ T385] do_setlink.constprop.0+0x9f4/0x2480
[ 27.150584][ T385] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 27.150980][ T385] ? rcu_read_lock_any_held+0x43/0xb0
[ 27.151299][ T385] ? validate_chain+0x166/0x4d0
[ 27.151602][ T385] ? __kernel_text_address+0x12/0x40
[ 27.151920][ T385] ? __lock_acquire+0x44d/0x7e0
[ 27.152229][ T385] ? __mutex_trylock_common+0xf9/0x260
[ 27.152536][ T385] ? __pfx___mutex_trylock_common+0x10/0x10
[ 27.152937][ T385] ? rcu_is_watching+0x12/0xc0
[ 27.153248][ T385] ? rcu_is_watching+0x12/0xc0
[ 27.153550][ T385] ? trace_contention_end+0xdc/0x140
[ 27.153882][ T385] ? __mutex_lock+0x19c/0xcd0
[ 27.154203][ T385] ? find_held_lock+0x2b/0x80
[ 27.154521][ T385] ? rtnl_newlink+0x651/0xa60
[ 27.154855][ T385] ? __create_object+0x5e/0xb0
[ 27.155183][ T385] ? __pfx___mutex_lock+0x10/0x10
[ 27.155508][ T385] ? trace_cap_capable+0x10f/0x190
[ 27.155840][ T385] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 27.156234][ T385] ? __rtnl_newlink+0x40e/0xa40
[ 27.156566][ T385] rtnl_newlink+0x69a/0xa60
[ 27.156906][ T385] ? __pfx_rtnl_newlink+0x10/0x10
[ 27.157234][ T385] ? __lock_acquire+0x44d/0x7e0
[ 27.157554][ T385] ? find_held_lock+0x2b/0x80
[ 27.157894][ T385] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 27.158207][ T385] ? __lock_release+0x5d/0x170
[ 27.158528][ T385] ? __pfx_rtnl_newlink+0x10/0x10
[ 27.158867][ T385] rtnetlink_rcv_msg+0x710/0xc00
[ 27.159187][ T385] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 27.159511][ T385] ? __lock_acquire+0x44d/0x7e0
[ 27.159843][ T385] netlink_rcv_skb+0x121/0x350
[ 27.160176][ T385] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 27.160495][ T385] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 27.160829][ T385] ? netlink_deliver_tap+0x13e/0x340
[ 27.161192][ T385] ? netlink_deliver_tap+0xc3/0x340
[ 27.161514][ T385] netlink_unicast+0x49e/0x780
[ 27.161859][ T385] ? __pfx_netlink_unicast+0x10/0x10
[ 27.162178][ T385] ? __lock_acquire+0x44d/0x7e0
[ 27.162506][ T385] netlink_sendmsg+0x721/0xbe0
[ 27.162844][ T385] ? __pfx_netlink_sendmsg+0x10/0x10
[ 27.163163][ T385] ? __import_iovec+0x238/0x3c0
[ 27.163487][ T385] ____sys_sendmsg+0x7ad/0xa10
[ 27.163843][ T385] ? __pfx_____sys_sendmsg+0x10/0x10
[ 27.164149][ T385] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 27.164539][ T385] ___sys_sendmsg+0xed/0x170
[ 27.164847][ T385] ? kasan_record_aux_stack+0x8c/0xa0
[ 27.165158][ T385] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 27.165539][ T385] ? __pfx____sys_sendmsg+0x10/0x10
[ 27.165874][ T385] ? find_held_lock+0x2b/0x80
[ 27.166186][ T385] ? __lock_acquire+0x44d/0x7e0
[ 27.166499][ T385] ? find_held_lock+0x2b/0x80
[ 27.166804][ T385] ? __virt_addr_valid+0x22e/0x450
[ 27.167133][ T385] ? __lock_release+0x5d/0x170
[ 27.167467][ T385] __sys_sendmsg+0x10b/0x1a0
[ 27.167781][ T385] ? __call_rcu_common.constprop.0+0x320/0x640
[ 27.168172][ T385] ? __pfx___sys_sendmsg+0x10/0x10
[ 27.168505][ T385] ? rcu_is_watching+0x12/0xc0
[ 27.168812][ T385] do_syscall_64+0xc1/0x380
[ 27.169141][ T385] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 27.169529][ T385] RIP: 0033:0x7faf9000d1e7
[ 27.169862][ T385] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 27.170976][ T385] RSP: 002b:00007ffd20131cc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 27.171445][ T385] RAX: ffffffffffffffda RBX: 00007ffd201323f0 RCX: 00007faf9000d1e7
[ 27.171917][ T385] RDX: 0000000000000000 RSI: 00007ffd20131d30 RDI: 0000000000000005
[ 27.172389][ T385] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 27.172883][ T385] R10: 000000001cca6910 R11: 0000000000000246 R12: 0000000000000004
[ 27.173353][ T385] R13: 00000000686e3be4 R14: 0000000000499600 R15: 0000000000000000
[ 27.173846][ T385]
[ 27.174074][ T385] irq event stamp: 42565
[ 27.174301][ T385] hardirqs last enabled at (42573): [] __up_console_sem+0x6b/0x80
[ 27.174894][ T385] hardirqs last disabled at (42592): [] __up_console_sem+0x50/0x80
[ 27.175421][ T385] softirqs last enabled at (42590): [] handle_softirqs+0x358/0x620
[ 27.175973][ T385] softirqs last disabled at (42581): [] __irq_exit_rcu+0xfa/0x160
[ 27.176509][ T385] ---[ end trace 0000000000000000 ]---
[ 28.024445][ T35] br2: port 1(w1) entered blocking state
[ 28.024994][ T35] br2: port 1(w1) entered forwarding state
[ 30.439932][ T418] br2: port 1(w1) entered blocking state
[ 30.440317][ T418] br2: port 1(w1) entered disabled state
[ 30.440699][ T418] w1: entered allmulticast mode
[ 30.445014][ T418] w1: entered promiscuous mode
[ 30.447768][ T418] ------------[ cut here ]------------
[ 30.448144][ T418] WARNING: CPU: 0 PID: 418 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 30.448809][ T418] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 30.449497][ T418] CPU: 0 UID: 0 PID: 418 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 30.450708][ T418] Tainted: [W]=WARN
[ 30.451027][ T418] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 30.451481][ T418] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 30.451808][ T418] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 30.453234][ T418] RSP: 0018:ffffc90000c7eef0 EFLAGS: 00010246
[ 30.453638][ T418] RAX: 0000000000000000 RBX: ffff8880107c2000 RCX: 0000000000000001
[ 30.454397][ T418] RDX: 0000000000000000 RSI: ffffffffa629b941 RDI: ffffffffa5a555e0
[ 30.455009][ T418] RBP: ffffc90000c7efe0 R08: 0000000000000000 R09: 0000000000000000
[ 30.455507][ T418] R10: ffffc90000c7f010 R11: ffffffffa6779160 R12: 1ffff9200018fde2
[ 30.456027][ T418] R13: 00000000000005dc R14: ffffc90000c7f010 R15: ffff8880107c2f08
[ 30.456531][ T418] FS: 00007f8c3528b800(0000) GS:ffff88808deb7000(0000) knlGS:0000000000000000
[ 30.457122][ T418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 30.457577][ T418] CR2: 00000000004e6898 CR3: 000000001680f005 CR4: 0000000000772ef0
[ 30.458082][ T418] PKRU: 55555554
[ 30.458384][ T418] Call Trace:
[ 30.458659][ T418]
[ 30.458840][ T418] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 30.459209][ T418] ? __lock_acquire+0x44d/0x7e0
[ 30.459541][ T418] ? find_held_lock+0x2b/0x80
[ 30.459906][ T418] netif_set_mtu+0x88/0x100
[ 30.460298][ T418] ? __pfx_netif_set_mtu+0x10/0x10
[ 30.460708][ T418] dev_set_mtu+0xa0/0x150
[ 30.461027][ T418] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 30.461546][ T418] br_add_if+0xda3/0x1330 [bridge]
[ 30.461987][ T418] do_set_master+0x32f/0x500
[ 30.462328][ T418] do_setlink.constprop.0+0x9f4/0x2480
[ 30.462685][ T418] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 30.463157][ T418] ? rcu_read_lock_any_held+0x43/0xb0
[ 30.463536][ T418] ? validate_chain+0x166/0x4d0
[ 30.463868][ T418] ? __kernel_text_address+0x12/0x40
[ 30.464199][ T418] ? __lock_acquire+0x44d/0x7e0
[ 30.464555][ T418] ? __mutex_trylock_common+0xf9/0x260
[ 30.464920][ T418] ? __pfx___mutex_trylock_common+0x10/0x10
[ 30.465378][ T418] ? rcu_is_watching+0x12/0xc0
[ 30.465711][ T418] ? rcu_is_watching+0x12/0xc0
[ 30.466072][ T418] ? trace_contention_end+0xdc/0x140
[ 30.466436][ T418] ? __mutex_lock+0x19c/0xcd0
[ 30.466760][ T418] ? find_held_lock+0x2b/0x80
[ 30.467161][ T418] ? rtnl_newlink+0x651/0xa60
[ 30.467491][ T418] ? __create_object+0x5e/0xb0
[ 30.467888][ T418] ? __pfx___mutex_lock+0x10/0x10
[ 30.468227][ T418] ? trace_cap_capable+0x10f/0x190
[ 30.468560][ T418] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 30.468978][ T418] ? __rtnl_newlink+0x40e/0xa40
[ 30.469307][ T418] rtnl_newlink+0x69a/0xa60
[ 30.469684][ T418] ? __pfx_rtnl_newlink+0x10/0x10
[ 30.470106][ T418] ? __lock_acquire+0x44d/0x7e0
[ 30.470479][ T418] ? find_held_lock+0x2b/0x80
[ 30.470839][ T418] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 30.471160][ T418] ? __lock_release+0x5d/0x170
[ 30.471473][ T418] ? __pfx_rtnl_newlink+0x10/0x10
[ 30.471809][ T418] rtnetlink_rcv_msg+0x710/0xc00
[ 30.472150][ T418] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 30.472485][ T418] ? __lock_acquire+0x44d/0x7e0
[ 30.472838][ T418] netlink_rcv_skb+0x121/0x350
[ 30.473165][ T418] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 30.473484][ T418] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 30.473812][ T418] ? netlink_deliver_tap+0x13e/0x340
[ 30.474152][ T418] ? netlink_deliver_tap+0xc3/0x340
[ 30.474473][ T418] netlink_unicast+0x49e/0x780
[ 30.474797][ T418] ? __pfx_netlink_unicast+0x10/0x10
[ 30.475129][ T418] ? __lock_acquire+0x44d/0x7e0
[ 30.475472][ T418] netlink_sendmsg+0x721/0xbe0
[ 30.475832][ T418] ? __pfx_netlink_sendmsg+0x10/0x10
[ 30.476142][ T418] ? __import_iovec+0x238/0x3c0
[ 30.476469][ T418] ____sys_sendmsg+0x7ad/0xa10
[ 30.476811][ T418] ? __pfx_____sys_sendmsg+0x10/0x10
[ 30.477190][ T418] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 30.477650][ T418] ___sys_sendmsg+0xed/0x170
[ 30.478103][ T418] ? kasan_record_aux_stack+0x8c/0xa0
[ 30.478524][ T418] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 30.479018][ T418] ? __pfx____sys_sendmsg+0x10/0x10
[ 30.479337][ T418] ? find_held_lock+0x2b/0x80
[ 30.479671][ T418] ? __lock_acquire+0x44d/0x7e0
[ 30.480013][ T418] ? find_held_lock+0x2b/0x80
[ 30.480319][ T418] ? __virt_addr_valid+0x22e/0x450
[ 30.480648][ T418] ? __lock_release+0x5d/0x170
[ 30.481030][ T418] __sys_sendmsg+0x10b/0x1a0
[ 30.481340][ T418] ? __call_rcu_common.constprop.0+0x320/0x640
[ 30.481734][ T418] ? __pfx___sys_sendmsg+0x10/0x10
[ 30.482084][ T418] ? rcu_is_watching+0x12/0xc0
[ 30.482433][ T418] do_syscall_64+0xc1/0x380
[ 30.482811][ T418] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 30.483268][ T418] RIP: 0033:0x7f8c354581e7
[ 30.483636][ T418] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 30.484847][ T418] RSP: 002b:00007ffe82f66608 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 30.485362][ T418] RAX: ffffffffffffffda RBX: 00007ffe82f66d30 RCX: 00007f8c354581e7
[ 30.485878][ T418] RDX: 0000000000000000 RSI: 00007ffe82f66670 RDI: 0000000000000005
[ 30.486343][ T418] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 30.486874][ T418] R10: 000000003bcdf910 R11: 0000000000000246 R12: 0000000000000004
[ 30.487445][ T418] R13: 00000000686e3be8 R14: 0000000000499600 R15: 0000000000000000
[ 30.487991][ T418]
[ 30.488257][ T418] irq event stamp: 40623
[ 30.488494][ T418] hardirqs last enabled at (40631): [] __up_console_sem+0x6b/0x80
[ 30.489156][ T418] hardirqs last disabled at (40640): [] __up_console_sem+0x50/0x80
[ 30.489776][ T418] softirqs last enabled at (40552): [] handle_softirqs+0x358/0x620
[ 30.490374][ T418] softirqs last disabled at (40539): [] __irq_exit_rcu+0xfa/0x160
[ 30.490956][ T418] ---[ end trace 0000000000000000 ]---
[ 31.241483][ T424] br2: port 2(vx2) entered blocking state
[ 31.241843][ T424] br2: port 2(vx2) entered disabled state
[ 31.242181][ T424] vx2: entered allmulticast mode
[ 31.245756][ T424] vx2: entered promiscuous mode
[ 31.247142][ T424] br2: port 2(vx2) entered blocking state
[ 31.247464][ T424] br2: port 2(vx2) entered forwarding state
[ 31.248399][ T424] ------------[ cut here ]------------
[ 31.248705][ T424] WARNING: CPU: 3 PID: 424 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 31.249322][ T424] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 31.249896][ T424] CPU: 3 UID: 0 PID: 424 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 31.250505][ T424] Tainted: [W]=WARN
[ 31.250735][ T424] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 31.251135][ T424] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 31.251483][ T424] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 31.253089][ T424] RSP: 0018:ffffc90000cceef0 EFLAGS: 00010246
[ 31.253479][ T424] RAX: 0000000000000000 RBX: ffff8880107c2000 RCX: 0000000000000001
[ 31.253956][ T424] RDX: 0000000000000000 RSI: ffffffffa629b941 RDI: ffffffffa5a555e0
[ 31.254445][ T424] RBP: ffffc90000ccefe0 R08: 0000000000000000 R09: 0000000000000000
[ 31.254962][ T424] R10: ffffc90000ccf010 R11: ffffffffa70a8918 R12: 1ffff92000199de2
[ 31.255450][ T424] R13: 00000000000005dc R14: ffffc90000ccf010 R15: ffff8880107c2f08
[ 31.255918][ T424] FS: 00007f73f0441800(0000) GS:ffff88808e037000(0000) knlGS:0000000000000000
[ 31.256475][ T424] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 31.256876][ T424] CR2: 00000000004e5768 CR3: 000000001680f002 CR4: 0000000000772ef0
[ 31.257361][ T424] PKRU: 55555554
[ 31.257591][ T424] Call Trace:
[ 31.257836][ T424]
[ 31.257996][ T424] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 31.258309][ T424] ? find_held_lock+0x2b/0x80
[ 31.258634][ T424] ? mark_held_locks+0x49/0x80
[ 31.258964][ T424] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 31.259363][ T424] ? lockdep_hardirqs_on+0x7c/0x110
[ 31.259675][ T424] netif_set_mtu+0x88/0x100
[ 31.260010][ T424] ? __pfx_netif_set_mtu+0x10/0x10
[ 31.260342][ T424] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 31.260780][ T424] dev_set_mtu+0xa0/0x150
[ 31.261036][ T424] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 31.261470][ T424] br_add_if+0xda3/0x1330 [bridge]
[ 31.261842][ T424] do_set_master+0x32f/0x500
[ 31.262154][ T424] do_setlink.constprop.0+0x9f4/0x2480
[ 31.262462][ T424] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 31.262867][ T424] ? rcu_read_lock_any_held+0x43/0xb0
[ 31.263180][ T424] ? validate_chain+0x166/0x4d0
[ 31.263493][ T424] ? __kernel_text_address+0x12/0x40
[ 31.263810][ T424] ? __lock_acquire+0x44d/0x7e0
[ 31.264126][ T424] ? __mutex_trylock_common+0xf9/0x260
[ 31.264433][ T424] ? __pfx___mutex_trylock_common+0x10/0x10
[ 31.264810][ T424] ? rcu_is_watching+0x12/0xc0
[ 31.265126][ T424] ? rcu_is_watching+0x12/0xc0
[ 31.265429][ T424] ? trace_contention_end+0xdc/0x140
[ 31.265769][ T424] ? __mutex_lock+0x19c/0xcd0
[ 31.266089][ T424] ? find_held_lock+0x2b/0x80
[ 31.266393][ T424] ? rtnl_newlink+0x651/0xa60
[ 31.266720][ T424] ? __create_object+0x5e/0xb0
[ 31.267048][ T424] ? __pfx___mutex_lock+0x10/0x10
[ 31.267392][ T424] ? trace_cap_capable+0x10f/0x190
[ 31.267709][ T424] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 31.268109][ T424] ? __rtnl_newlink+0x40e/0xa40
[ 31.268460][ T424] rtnl_newlink+0x69a/0xa60
[ 31.268771][ T424] ? __pfx_rtnl_newlink+0x10/0x10
[ 31.269083][ T424] ? __lock_acquire+0x44d/0x7e0
[ 31.269398][ T424] ? find_held_lock+0x2b/0x80
[ 31.269701][ T424] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 31.270035][ T424] ? __lock_release+0x5d/0x170
[ 31.270342][ T424] ? __pfx_rtnl_newlink+0x10/0x10
[ 31.270650][ T424] rtnetlink_rcv_msg+0x710/0xc00
[ 31.271003][ T424] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 31.271315][ T424] ? __lock_acquire+0x44d/0x7e0
[ 31.271647][ T424] netlink_rcv_skb+0x121/0x350
[ 31.271984][ T424] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 31.272297][ T424] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 31.272631][ T424] ? netlink_deliver_tap+0x13e/0x340
[ 31.272956][ T424] ? netlink_deliver_tap+0xc3/0x340
[ 31.273265][ T424] netlink_unicast+0x49e/0x780
[ 31.273599][ T424] ? __pfx_netlink_unicast+0x10/0x10
[ 31.273913][ T424] ? __lock_acquire+0x44d/0x7e0
[ 31.274254][ T424] netlink_sendmsg+0x721/0xbe0
[ 31.274562][ T424] ? __pfx_netlink_sendmsg+0x10/0x10
[ 31.274914][ T424] ? __import_iovec+0x238/0x3c0
[ 31.275234][ T424] ____sys_sendmsg+0x7ad/0xa10
[ 31.275542][ T424] ? __pfx_____sys_sendmsg+0x10/0x10
[ 31.275871][ T424] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 31.276289][ T424] ___sys_sendmsg+0xed/0x170
[ 31.276588][ T424] ? kasan_record_aux_stack+0x8c/0xa0
[ 31.276932][ T424] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 31.277354][ T424] ? __pfx____sys_sendmsg+0x10/0x10
[ 31.277691][ T424] ? find_held_lock+0x2b/0x80
[ 31.278018][ T424] ? __lock_acquire+0x44d/0x7e0
[ 31.278332][ T424] ? find_held_lock+0x2b/0x80
[ 31.278637][ T424] ? __virt_addr_valid+0x22e/0x450
[ 31.278949][ T424] ? __lock_release+0x5d/0x170
[ 31.279262][ T424] __sys_sendmsg+0x10b/0x1a0
[ 31.279570][ T424] ? __call_rcu_common.constprop.0+0x320/0x640
[ 31.279953][ T424] ? __pfx___sys_sendmsg+0x10/0x10
[ 31.280280][ T424] ? rcu_is_watching+0x12/0xc0
[ 31.280585][ T424] do_syscall_64+0xc1/0x380
[ 31.280902][ T424] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 31.281293][ T424] RIP: 0033:0x7f73f060e1e7
[ 31.281607][ T424] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 31.282705][ T424] RSP: 002b:00007ffeba4bd728 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 31.283179][ T424] RAX: ffffffffffffffda RBX: 00007ffeba4bde50 RCX: 00007f73f060e1e7
[ 31.283636][ T424] RDX: 0000000000000000 RSI: 00007ffeba4bd790 RDI: 0000000000000005
[ 31.284155][ T424] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 31.284653][ T424] R10: 0000000005e4a910 R11: 0000000000000246 R12: 0000000000000004
[ 31.285177][ T424] R13: 00000000686e3be9 R14: 0000000000499600 R15: 0000000000000000
[ 31.285678][ T424]
[ 31.285929][ T424] irq event stamp: 37083
[ 31.286170][ T424] hardirqs last enabled at (37091): [] __up_console_sem+0x6b/0x80
[ 31.286731][ T424] hardirqs last disabled at (37098): [] __up_console_sem+0x50/0x80
[ 31.287313][ T424] softirqs last enabled at (37062): [] handle_softirqs+0x358/0x620
[ 31.287888][ T424] softirqs last disabled at (37117): [] __irq_exit_rcu+0xfa/0x160
[ 31.288440][ T424] ---[ end trace 0000000000000000 ]---
[ 32.254041][ T36] br2: port 1(w1) entered blocking state
[ 32.254596][ T36] br2: port 1(w1) entered forwarding state
[ 42.608365][ T497] GACT probability NOT on
[ 91.492762][ T69] vx2: left allmulticast mode
[ 91.493174][ T69] vx2: left promiscuous mode
[ 91.493787][ T69] br2: port 2(vx2) entered disabled state
[ 91.497224][ T69] w1: left allmulticast mode
[ 91.497635][ T69] w1: left promiscuous mode
[ 91.498175][ T69] br2: port 1(w1) entered disabled state
[ 91.980628][ T69] vx2: left allmulticast mode
[ 91.981475][ T69] vx2: left promiscuous mode
[ 91.982058][ T69] br2: port 2(vx2) entered disabled state
[ 91.991237][ T69] w1: left allmulticast mode
[ 91.994132][ T69] w1: left promiscuous mode
[ 91.995002][ T69] br2: port 1(w1) entered disabled state
[ 94.657566][ T620] br1: port 3(veth2) entered disabled state
[ 94.763592][ T621] veth2: left allmulticast mode
[ 94.765714][ T621] veth2: left promiscuous mode
[ 94.766275][ T621] br1: port 3(veth2) entered disabled state
[ 94.768784][ T621] ------------[ cut here ]------------
[ 94.770381][ T621] WARNING: CPU: 2 PID: 621 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 94.771064][ T621] Modules linked in: act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 94.771849][ T621] CPU: 2 UID: 0 PID: 621 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 94.772542][ T621] Tainted: [W]=WARN
[ 94.772802][ T621] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 94.773236][ T621] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 94.773583][ T621] 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
[ 94.774757][ T621] RSP: 0018:ffffc90000b16f70 EFLAGS: 00010246
[ 94.775195][ T621] RAX: 0000000000000000 RBX: ffff888012952000 RCX: 0000000000000001
[ 94.775692][ T621] RDX: 0000000000000000 RSI: ffffffffa629b941 RDI: ffffffffa5a555e0
[ 94.776196][ T621] RBP: ffffc90000b17058 R08: 0000000000000000 R09: 0000000000000000
[ 94.776701][ T621] R10: ffffc90000b17088 R11: ffffffffa2600130 R12: 1ffff92000162df2
[ 94.777256][ T621] R13: 00000000000005dc R14: ffffc90000b17088 R15: ffff888012952f08
[ 94.777755][ T621] FS: 00007f4559cf6800(0000) GS:ffff88808dfb7000(0000) knlGS:0000000000000000
[ 94.778341][ T621] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 94.778760][ T621] CR2: 00000000004e5ab0 CR3: 00000000051ed004 CR4: 0000000000772ef0
[ 94.779270][ T621] PKRU: 55555554
[ 94.779526][ T621] Call Trace:
[ 94.779780][ T621]
[ 94.779971][ T621] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 94.780391][ T621] ? br_del_if+0xa3/0x1f0 [bridge]
[ 94.780772][ T621] ? do_set_master+0x14a/0x500
[ 94.781133][ T621] ? do_setlink.constprop.0+0x9f4/0x2480
[ 94.781472][ T621] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 94.781805][ T621] ? netlink_unicast+0x49e/0x780
[ 94.782191][ T621] ? netlink_sendmsg+0x721/0xbe0
[ 94.782529][ T621] ? ____sys_sendmsg+0x7ad/0xa10
[ 94.782881][ T621] ? ___sys_sendmsg+0xed/0x170
[ 94.783215][ T621] ? __sys_sendmsg+0x10b/0x1a0
[ 94.783547][ T621] ? do_syscall_64+0xc1/0x380
[ 94.783890][ T621] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.784318][ T621] ? find_held_lock+0x2b/0x80
[ 94.784668][ T621] netif_set_mtu+0x88/0x100
[ 94.785017][ T621] ? __pfx_netif_set_mtu+0x10/0x10
[ 94.785370][ T621] dev_set_mtu+0xa0/0x150
[ 94.785633][ T621] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 94.786124][ T621] br_del_if+0xb2/0x1f0 [bridge]
[ 94.786496][ T621] ? rtnl_is_locked+0x15/0x20
[ 94.786851][ T621] do_set_master+0x14a/0x500
[ 94.787233][ T621] do_setlink.constprop.0+0x9f4/0x2480
[ 94.787574][ T621] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 94.788010][ T621] ? rcu_read_lock_any_held+0x43/0xb0
[ 94.788344][ T621] ? validate_chain+0x166/0x4d0
[ 94.788690][ T621] ? __kernel_text_address+0x12/0x40
[ 94.789044][ T621] ? __lock_acquire+0x44d/0x7e0
[ 94.789384][ T621] ? __mutex_trylock_common+0xf9/0x260
[ 94.789719][ T621] ? __pfx___mutex_trylock_common+0x10/0x10
[ 94.790143][ T621] ? rcu_is_watching+0x12/0xc0
[ 94.790479][ T621] ? rcu_is_watching+0x12/0xc0
[ 94.790812][ T621] ? trace_contention_end+0xdc/0x140
[ 94.791198][ T621] ? __mutex_lock+0x19c/0xcd0
[ 94.791540][ T621] ? find_held_lock+0x2b/0x80
[ 94.791889][ T621] ? rtnl_newlink+0x651/0xa60
[ 94.792224][ T621] ? __create_object+0x5e/0xb0
[ 94.792558][ T621] ? __pfx___mutex_lock+0x10/0x10
[ 94.792908][ T621] ? trace_cap_capable+0x10f/0x190
[ 94.793239][ T621] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 94.793652][ T621] ? __rtnl_newlink+0x40e/0xa40
[ 94.794008][ T621] rtnl_newlink+0x69a/0xa60
[ 94.794347][ T621] ? __pfx_rtnl_newlink+0x10/0x10
[ 94.794679][ T621] ? __lock_acquire+0x44d/0x7e0
[ 94.795028][ T621] ? find_held_lock+0x2b/0x80
[ 94.795360][ T621] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 94.795688][ T621] ? __lock_release+0x5d/0x170
[ 94.796069][ T621] ? __pfx_rtnl_newlink+0x10/0x10
[ 94.796402][ T621] rtnetlink_rcv_msg+0x710/0xc00
[ 94.796742][ T621] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 94.797089][ T621] ? __lock_acquire+0x44d/0x7e0
[ 94.797445][ T621] netlink_rcv_skb+0x121/0x350
[ 94.797775][ T621] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 94.798121][ T621] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 94.798462][ T621] ? netlink_deliver_tap+0x13e/0x340
[ 94.798796][ T621] ? netlink_deliver_tap+0xc3/0x340
[ 94.799166][ T621] netlink_unicast+0x49e/0x780
[ 94.799510][ T621] ? __pfx_netlink_unicast+0x10/0x10
[ 94.799875][ T621] ? __lock_acquire+0x44d/0x7e0
[ 94.800238][ T621] netlink_sendmsg+0x721/0xbe0
[ 94.800579][ T621] ? __pfx_netlink_sendmsg+0x10/0x10
[ 94.800929][ T621] ? __import_iovec+0x238/0x3c0
[ 94.801268][ T621] ____sys_sendmsg+0x7ad/0xa10
[ 94.801609][ T621] ? __pfx_____sys_sendmsg+0x10/0x10
[ 94.801952][ T621] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 94.802380][ T621] ___sys_sendmsg+0xed/0x170
[ 94.802709][ T621] ? kasan_record_aux_stack+0x8c/0xa0
[ 94.803053][ T621] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 94.803470][ T621] ? __pfx____sys_sendmsg+0x10/0x10
[ 94.803806][ T621] ? find_held_lock+0x2b/0x80
[ 94.804162][ T621] ? __lock_acquire+0x44d/0x7e0
[ 94.804499][ T621] ? find_held_lock+0x2b/0x80
[ 94.804843][ T621] ? __virt_addr_valid+0x22e/0x450
[ 94.805209][ T621] ? __lock_release+0x5d/0x170
[ 94.805551][ T621] __sys_sendmsg+0x10b/0x1a0
[ 94.805900][ T621] ? __call_rcu_common.constprop.0+0x320/0x640
[ 94.806315][ T621] ? __pfx___sys_sendmsg+0x10/0x10
[ 94.806665][ T621] ? rcu_is_watching+0x12/0xc0
[ 94.807012][ T621] do_syscall_64+0xc1/0x380
[ 94.807363][ T621] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.807773][ T621] RIP: 0033:0x7f4559ec31e7
[ 94.808117][ T621] 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
[ 94.809228][ T621] RSP: 002b:00007ffc3bf1f688 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 94.809700][ T621] RAX: ffffffffffffffda RBX: 00007ffc3bf1fdb0 RCX: 00007f4559ec31e7
[ 94.810215][ T621] RDX: 0000000000000000 RSI: 00007ffc3bf1f6f0 RDI: 0000000000000005
[ 94.810687][ T621] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 94.811175][ T621] R10: 00007f4559dc0ee8 R11: 0000000000000246 R12: 0000000000000003
[ 94.811647][ T621] R13: 00000000686e3c28 R14: 0000000000499600 R15: 0000000000000000
[ 94.812139][ T621]
[ 94.812381][ T621] irq event stamp: 42541
[ 94.812620][ T621] hardirqs last enabled at (42551): [] __up_console_sem+0x6b/0x80
[ 94.813178][ T621] hardirqs last disabled at (42562): [] __up_console_sem+0x50/0x80
[ 94.813720][ T621] softirqs last enabled at (41630): [] handle_softirqs+0x358/0x620
[ 94.814268][ T621] softirqs last disabled at (41617): [] __irq_exit_rcu+0xfa/0x160
[ 94.814829][ T621] ---[ end trace 0000000000000000 ]---
[ 95.115642][ T623] br1: port 2(veth1) entered disabled state
[ 95.233036][ T624] veth1: left allmulticast mode
[ 95.233378][ T624] veth1: left promiscuous mode
[ 95.233870][ T624] br1: port 2(veth1) entered disabled state
[ 95.235672][ T624] ------------[ cut here ]------------
[ 95.237607][ T624] WARNING: CPU: 1 PID: 624 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 95.238366][ T624] Modules linked in: act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 95.239239][ T624] CPU: 1 UID: 0 PID: 624 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 95.239998][ T624] Tainted: [W]=WARN
[ 95.240230][ T624] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 95.240608][ T624] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 95.241063][ T624] 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
[ 95.242166][ T624] RSP: 0018:ffffc90000b46f70 EFLAGS: 00010246
[ 95.242559][ T624] RAX: 0000000000000000 RBX: ffff888012952000 RCX: 0000000000000001
[ 95.243032][ T624] RDX: 0000000000000000 RSI: ffffffffa629b941 RDI: ffffffffa5a555e0
[ 95.243491][ T624] RBP: ffffc90000b47058 R08: 0000000000000000 R09: 0000000000000000
[ 95.243954][ T624] R10: ffffc90000b47088 R11: ffffffffa6779160 R12: 1ffff92000168df2
[ 95.244408][ T624] R13: 00000000000005dc R14: ffffc90000b47088 R15: ffff888012952f08
[ 95.244868][ T624] FS: 00007fd3ddde3800(0000) GS:ffff88808df37000(0000) knlGS:0000000000000000
[ 95.245404][ T624] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 95.245785][ T624] CR2: 00000000004e5aa8 CR3: 0000000016583004 CR4: 0000000000772ef0
[ 95.246252][ T624] PKRU: 55555554
[ 95.246482][ T624] Call Trace:
[ 95.246712][ T624]
[ 95.246885][ T624] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 95.247296][ T624] ? br_del_if+0xa3/0x1f0 [bridge]
[ 95.247648][ T624] ? do_set_master+0x14a/0x500
[ 95.247980][ T624] ? do_setlink.constprop.0+0x9f4/0x2480
[ 95.248283][ T624] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 95.248583][ T624] ? netlink_unicast+0x49e/0x780
[ 95.248899][ T624] ? netlink_sendmsg+0x721/0xbe0
[ 95.249202][ T624] ? ____sys_sendmsg+0x7ad/0xa10
[ 95.249507][ T624] ? ___sys_sendmsg+0xed/0x170
[ 95.249810][ T624] ? __sys_sendmsg+0x10b/0x1a0
[ 95.250129][ T624] ? do_syscall_64+0xc1/0x380
[ 95.250434][ T624] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.250812][ T624] ? find_held_lock+0x2b/0x80
[ 95.251152][ T624] netif_set_mtu+0x88/0x100
[ 95.251456][ T624] ? __pfx_netif_set_mtu+0x10/0x10
[ 95.251773][ T624] dev_set_mtu+0xa0/0x150
[ 95.252014][ T624] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 95.252461][ T624] br_del_if+0xb2/0x1f0 [bridge]
[ 95.252800][ T624] ? rtnl_is_locked+0x15/0x20
[ 95.253132][ T624] do_set_master+0x14a/0x500
[ 95.253442][ T624] do_setlink.constprop.0+0x9f4/0x2480
[ 95.253749][ T624] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 95.254145][ T624] ? rcu_read_lock_any_held+0x43/0xb0
[ 95.254453][ T624] ? validate_chain+0x166/0x4d0
[ 95.254760][ T624] ? __kernel_text_address+0x12/0x40
[ 95.255083][ T624] ? __lock_acquire+0x44d/0x7e0
[ 95.255394][ T624] ? __mutex_trylock_common+0xf9/0x260
[ 95.255696][ T624] ? __pfx___mutex_trylock_common+0x10/0x10
[ 95.256081][ T624] ? rcu_is_watching+0x12/0xc0
[ 95.256389][ T624] ? rcu_is_watching+0x12/0xc0
[ 95.256689][ T624] ? trace_contention_end+0xdc/0x140
[ 95.257004][ T624] ? __mutex_lock+0x19c/0xcd0
[ 95.257317][ T624] ? find_held_lock+0x2b/0x80
[ 95.257619][ T624] ? rtnl_newlink+0x651/0xa60
[ 95.257927][ T624] ? __create_object+0x5e/0xb0
[ 95.258232][ T624] ? __pfx___mutex_lock+0x10/0x10
[ 95.258535][ T624] ? trace_cap_capable+0x10f/0x190
[ 95.258856][ T624] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 95.259234][ T624] ? __rtnl_newlink+0x40e/0xa40
[ 95.259550][ T624] rtnl_newlink+0x69a/0xa60
[ 95.259866][ T624] ? __pfx_rtnl_newlink+0x10/0x10
[ 95.260176][ T624] ? __lock_acquire+0x44d/0x7e0
[ 95.260486][ T624] ? find_held_lock+0x2b/0x80
[ 95.260787][ T624] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 95.261095][ T624] ? __lock_release+0x5d/0x170
[ 95.261401][ T624] ? __pfx_rtnl_newlink+0x10/0x10
[ 95.261702][ T624] rtnetlink_rcv_msg+0x710/0xc00
[ 95.262023][ T624] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 95.262339][ T624] ? __lock_acquire+0x44d/0x7e0
[ 95.262648][ T624] netlink_rcv_skb+0x121/0x350
[ 95.262967][ T624] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 95.263272][ T624] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 95.263585][ T624] ? netlink_deliver_tap+0x13e/0x340
[ 95.263895][ T624] ? netlink_deliver_tap+0xc3/0x340
[ 95.264205][ T624] netlink_unicast+0x49e/0x780
[ 95.264511][ T624] ? __pfx_netlink_unicast+0x10/0x10
[ 95.264813][ T624] ? __lock_acquire+0x44d/0x7e0
[ 95.265132][ T624] netlink_sendmsg+0x721/0xbe0
[ 95.265438][ T624] ? __pfx_netlink_sendmsg+0x10/0x10
[ 95.265740][ T624] ? __import_iovec+0x238/0x3c0
[ 95.266060][ T624] ____sys_sendmsg+0x7ad/0xa10
[ 95.266370][ T624] ? __pfx_____sys_sendmsg+0x10/0x10
[ 95.266671][ T624] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 95.267080][ T624] ___sys_sendmsg+0xed/0x170
[ 95.267398][ T624] ? kasan_record_aux_stack+0x8c/0xa0
[ 95.267701][ T624] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 95.268087][ T624] ? __pfx____sys_sendmsg+0x10/0x10
[ 95.268395][ T624] ? find_held_lock+0x2b/0x80
[ 95.268708][ T624] ? __lock_acquire+0x44d/0x7e0
[ 95.269027][ T624] ? find_held_lock+0x2b/0x80
[ 95.269340][ T624] ? __virt_addr_valid+0x22e/0x450
[ 95.269643][ T624] ? __lock_release+0x5d/0x170
[ 95.269964][ T624] __sys_sendmsg+0x10b/0x1a0
[ 95.270265][ T624] ? __call_rcu_common.constprop.0+0x320/0x640
[ 95.270640][ T624] ? __pfx___sys_sendmsg+0x10/0x10
[ 95.270982][ T624] ? rcu_is_watching+0x12/0xc0
[ 95.271288][ T624] do_syscall_64+0xc1/0x380
[ 95.271593][ T624] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.271976][ T624] RIP: 0033:0x7fd3ddfb01e7
[ 95.272290][ T624] 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
[ 95.273379][ T624] RSP: 002b:00007fff2e3415d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 95.273849][ T624] RAX: ffffffffffffffda RBX: 00007fff2e341d00 RCX: 00007fd3ddfb01e7
[ 95.274301][ T624] RDX: 0000000000000000 RSI: 00007fff2e341640 RDI: 0000000000000005
[ 95.274755][ T624] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 95.275230][ T624] R10: 00007fd3ddeadee8 R11: 0000000000000246 R12: 0000000000000003
[ 95.275684][ T624] R13: 00000000686e3c29 R14: 0000000000499600 R15: 0000000000000000
[ 95.276163][ T624]
[ 95.276399][ T624] irq event stamp: 46151
[ 95.276626][ T624] hardirqs last enabled at (46159): [] __up_console_sem+0x6b/0x80
[ 95.277168][ T624] hardirqs last disabled at (46168): [] __up_console_sem+0x50/0x80
[ 95.277692][ T624] softirqs last enabled at (46122): [] handle_softirqs+0x358/0x620
[ 95.278221][ T624] softirqs last disabled at (46101): [] __irq_exit_rcu+0xfa/0x160
[ 95.278742][ T624] ---[ end trace 0000000000000000 ]---
[ 95.389131][ T625] vx1: left allmulticast mode
[ 95.389465][ T625] vx1: left promiscuous mode
[ 95.389954][ T625] br1: port 1(vx1) entered disabled state
[ 95.402204][ T625] ------------[ cut here ]------------
[ 95.402581][ T625] WARNING: CPU: 0 PID: 625 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 95.403228][ T625] Modules linked in: act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc sch_ingress vrf veth
[ 95.404214][ T625] CPU: 0 UID: 0 PID: 625 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 95.404874][ T625] Tainted: [W]=WARN
[ 95.405119][ T625] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 95.405519][ T625] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 95.405864][ T625] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 95.408639][ T625] RSP: 0018:ffffc90000c96f70 EFLAGS: 00010246
[ 95.409085][ T625] RAX: 0000000000000000 RBX: ffff888012952000 RCX: 0000000000000001
[ 95.409583][ T625] RDX: 0000000000000000 RSI: ffffffffa629b941 RDI: ffffffffa5a555e0
[ 95.410085][ T625] RBP: ffffc90000c97058 R08: 0000000000000000 R09: 0000000000000000
[ 95.410574][ T625] R10: ffffc90000c97088 R11: ffffffffa6779160 R12: 1ffff92000192df2
[ 95.411063][ T625] R13: 00000000000005dc R14: ffffc90000c97088 R15: ffff888012952f08
[ 95.411541][ T625] FS: 00007fe734c3d800(0000) GS:ffff88808deb7000(0000) knlGS:0000000000000000
[ 95.412100][ T625] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 95.412503][ T625] CR2: 00000000004e5760 CR3: 0000000012ea3002 CR4: 0000000000772ef0
[ 95.412986][ T625] PKRU: 55555554
[ 95.413224][ T625] Call Trace:
[ 95.413451][ T625]
[ 95.413614][ T625] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 95.414022][ T625] ? br_del_if+0xa3/0x1f0 [bridge]
[ 95.414379][ T625] ? do_set_master+0x14a/0x500
[ 95.414684][ T625] ? do_setlink.constprop.0+0x9f4/0x2480
[ 95.415003][ T625] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 95.415306][ T625] ? netlink_unicast+0x49e/0x780
[ 95.415609][ T625] ? netlink_sendmsg+0x721/0xbe0
[ 95.415925][ T625] ? ____sys_sendmsg+0x7ad/0xa10
[ 95.416251][ T625] ? ___sys_sendmsg+0xed/0x170
[ 95.416584][ T625] ? __sys_sendmsg+0x10b/0x1a0
[ 95.416903][ T625] ? do_syscall_64+0xc1/0x380
[ 95.417226][ T625] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.417605][ T625] ? find_held_lock+0x2b/0x80
[ 95.417954][ T625] netif_set_mtu+0x88/0x100
[ 95.418262][ T625] ? __pfx_netif_set_mtu+0x10/0x10
[ 95.418586][ T625] dev_set_mtu+0xa0/0x150
[ 95.418832][ T625] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 95.419257][ T625] br_del_if+0xb2/0x1f0 [bridge]
[ 95.419594][ T625] ? rtnl_is_locked+0x15/0x20
[ 95.419925][ T625] do_set_master+0x14a/0x500
[ 95.420254][ T625] do_setlink.constprop.0+0x9f4/0x2480
[ 95.420583][ T625] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 95.420986][ T625] ? rcu_read_lock_any_held+0x43/0xb0
[ 95.421294][ T625] ? validate_chain+0x166/0x4d0
[ 95.421602][ T625] ? __kernel_text_address+0x12/0x40
[ 95.421940][ T625] ? __lock_acquire+0x44d/0x7e0
[ 95.422293][ T625] ? __mutex_trylock_common+0xf9/0x260
[ 95.422602][ T625] ? __pfx___mutex_trylock_common+0x10/0x10
[ 95.422985][ T625] ? rcu_is_watching+0x12/0xc0
[ 95.423306][ T625] ? rcu_is_watching+0x12/0xc0
[ 95.423616][ T625] ? trace_contention_end+0xdc/0x140
[ 95.423928][ T625] ? __mutex_lock+0x19c/0xcd0
[ 95.424234][ T625] ? find_held_lock+0x2b/0x80
[ 95.424537][ T625] ? rtnl_newlink+0x651/0xa60
[ 95.424851][ T625] ? __create_object+0x5e/0xb0
[ 95.425180][ T625] ? __pfx___mutex_lock+0x10/0x10
[ 95.425492][ T625] ? trace_cap_capable+0x10f/0x190
[ 95.425807][ T625] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 95.426226][ T625] ? __rtnl_newlink+0x40e/0xa40
[ 95.426538][ T625] rtnl_newlink+0x69a/0xa60
[ 95.426857][ T625] ? __pfx_rtnl_newlink+0x10/0x10
[ 95.427168][ T625] ? __lock_acquire+0x44d/0x7e0
[ 95.427481][ T625] ? find_held_lock+0x2b/0x80
[ 95.427801][ T625] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 95.428114][ T625] ? __lock_release+0x5d/0x170
[ 95.428423][ T625] ? __pfx_rtnl_newlink+0x10/0x10
[ 95.428732][ T625] rtnetlink_rcv_msg+0x710/0xc00
[ 95.429048][ T625] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 95.429356][ T625] ? __lock_acquire+0x44d/0x7e0
[ 95.429687][ T625] netlink_rcv_skb+0x121/0x350
[ 95.430012][ T625] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 95.430326][ T625] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 95.430647][ T625] ? netlink_deliver_tap+0x13e/0x340
[ 95.430992][ T625] ? netlink_deliver_tap+0xc3/0x340
[ 95.431309][ T625] netlink_unicast+0x49e/0x780
[ 95.431620][ T625] ? __pfx_netlink_unicast+0x10/0x10
[ 95.431942][ T625] ? __lock_acquire+0x44d/0x7e0
[ 95.432262][ T625] netlink_sendmsg+0x721/0xbe0
[ 95.432569][ T625] ? __pfx_netlink_sendmsg+0x10/0x10
[ 95.432882][ T625] ? __import_iovec+0x238/0x3c0
[ 95.433208][ T625] ____sys_sendmsg+0x7ad/0xa10
[ 95.433518][ T625] ? __pfx_____sys_sendmsg+0x10/0x10
[ 95.433842][ T625] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 95.434245][ T625] ___sys_sendmsg+0xed/0x170
[ 95.434547][ T625] ? kasan_record_aux_stack+0x8c/0xa0
[ 95.434865][ T625] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 95.435256][ T625] ? __pfx____sys_sendmsg+0x10/0x10
[ 95.435577][ T625] ? find_held_lock+0x2b/0x80
[ 95.435895][ T625] ? __lock_acquire+0x44d/0x7e0
[ 95.436203][ T625] ? find_held_lock+0x2b/0x80
[ 95.436505][ T625] ? __virt_addr_valid+0x22e/0x450
[ 95.436806][ T625] ? __lock_release+0x5d/0x170
[ 95.437148][ T625] __sys_sendmsg+0x10b/0x1a0
[ 95.437459][ T625] ? __call_rcu_common.constprop.0+0x320/0x640
[ 95.437862][ T625] ? __pfx___sys_sendmsg+0x10/0x10
[ 95.438195][ T625] ? rcu_is_watching+0x12/0xc0
[ 95.438507][ T625] do_syscall_64+0xc1/0x380
[ 95.438837][ T625] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.439216][ T625] RIP: 0033:0x7fe734e0a1e7
[ 95.439540][ T625] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 95.440647][ T625] RSP: 002b:00007ffe81288e98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 95.441119][ T625] RAX: ffffffffffffffda RBX: 00007ffe812895c0 RCX: 00007fe734e0a1e7
[ 95.441580][ T625] RDX: 0000000000000000 RSI: 00007ffe81288f00 RDI: 0000000000000005
[ 95.442070][ T625] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 95.442539][ T625] R10: 00007fe734d07ee8 R11: 0000000000000246 R12: 0000000000000003
[ 95.443022][ T625] R13: 00000000686e3c29 R14: 0000000000499600 R15: 0000000000000000
[ 95.443504][ T625]
[ 95.443734][ T625] irq event stamp: 40725
[ 95.443970][ T625] hardirqs last enabled at (40735): [] __up_console_sem+0x6b/0x80
[ 95.444503][ T625] hardirqs last disabled at (40742): [] __up_console_sem+0x50/0x80
[ 95.445036][ T625] softirqs last enabled at (40688): [] handle_softirqs+0x358/0x620
[ 95.445569][ T625] softirqs last disabled at (40667): [] __irq_exit_rcu+0xfa/0x160
[ 95.446121][ T625] ---[ end trace 0000000000000000 ]---