[ 15.803359][ T258] ip (258) used greatest stack depth: 23936 bytes left
[ 23.264897][ T301] veth1: entered promiscuous mode
[ 23.563065][ T305] veth1: left promiscuous mode
[ 26.242631][ T328] veth1: entered promiscuous mode
[ 51.126741][ T410] veth1: entered allmulticast mode
[ 57.601131][ T425] veth1: left allmulticast mode
[ 75.506671][ T589] veth1: left promiscuous mode
[ 79.051895][ T628] br0: port 1(veth1) entered blocking state
[ 79.052370][ T628] br0: port 1(veth1) entered disabled state
[ 79.052863][ T628] veth1: entered allmulticast mode
[ 79.056365][ T628] veth1: entered promiscuous mode
[ 79.058643][ T628] ------------[ cut here ]------------
[ 79.059003][ T628] WARNING: CPU: 2 PID: 628 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 79.059686][ T628] Modules linked in: bridge stp llc vrf macvlan veth
[ 79.060333][ T628] CPU: 2 UID: 0 PID: 628 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 79.060956][ T628] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 79.061370][ T628] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 79.061813][ T628] 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
[ 79.062974][ T628] RSP: 0018:ffffc900005d6ef0 EFLAGS: 00010246
[ 79.063399][ T628] RAX: 0000000000000000 RBX: ffff888004f8a000 RCX: 0000000000000001
[ 79.063907][ T628] RDX: 0000000000000000 RSI: ffffffffb5a9b941 RDI: ffffffffb52555e0
[ 79.064401][ T628] RBP: ffffc900005d6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 79.064888][ T628] R10: ffffc900005d7010 R11: ffffffffb68a8918 R12: 1ffff920000bade2
[ 79.065373][ T628] R13: 00000000000005dc R14: ffffc900005d7010 R15: ffff888004f8af08
[ 79.065875][ T628] FS: 00007efd9eb73800(0000) GS:ffff88807e7b7000(0000) knlGS:0000000000000000
[ 79.066454][ T628] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 79.066908][ T628] CR2: 00000000004e5aa8 CR3: 0000000014261002 CR4: 0000000000772ef0
[ 79.067409][ T628] PKRU: 55555554
[ 79.067675][ T628] Call Trace:
[ 79.067931][ T628]
[ 79.068109][ T628] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 79.068458][ T628] ? find_held_lock+0x2b/0x80
[ 79.068823][ T628] ? mark_held_locks+0x49/0x80
[ 79.069156][ T628] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 79.069586][ T628] ? lockdep_hardirqs_on+0x7c/0x110
[ 79.069933][ T628] netif_set_mtu+0x88/0x100
[ 79.070271][ T628] ? __pfx_netif_set_mtu+0x10/0x10
[ 79.070639][ T628] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 79.071109][ T628] dev_set_mtu+0xa0/0x150
[ 79.071372][ T628] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 79.071831][ T628] br_add_if+0xda3/0x1330 [bridge]
[ 79.072200][ T628] do_set_master+0x32f/0x500
[ 79.072523][ T628] do_setlink.constprop.0+0x9f4/0x2480
[ 79.072872][ T628] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 79.073277][ T628] ? rcu_read_lock_any_held+0x43/0xb0
[ 79.073613][ T628] ? validate_chain+0x166/0x4d0
[ 79.073929][ T628] ? __kernel_text_address+0x12/0x40
[ 79.074270][ T628] ? __lock_acquire+0x44d/0x7e0
[ 79.074603][ T628] ? __mutex_trylock_common+0xf9/0x260
[ 79.074926][ T628] ? __pfx___mutex_trylock_common+0x10/0x10
[ 79.075316][ T628] ? rcu_is_watching+0x12/0xc0
[ 79.075645][ T628] ? rcu_is_watching+0x12/0xc0
[ 79.076034][ T628] ? trace_contention_end+0xdc/0x140
[ 79.076353][ T628] ? __mutex_lock+0x19c/0xcd0
[ 79.076686][ T628] ? find_held_lock+0x2b/0x80
[ 79.077004][ T628] ? rtnl_newlink+0x651/0xa60
[ 79.077319][ T628] ? __create_object+0x5e/0xb0
[ 79.077656][ T628] ? __pfx___mutex_lock+0x10/0x10
[ 79.077976][ T628] ? trace_cap_capable+0x10f/0x190
[ 79.078310][ T628] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 79.078712][ T628] ? __rtnl_newlink+0x40e/0xa40
[ 79.079040][ T628] rtnl_newlink+0x69a/0xa60
[ 79.079363][ T628] ? __pfx_rtnl_newlink+0x10/0x10
[ 79.079687][ T628] ? __lock_acquire+0x44d/0x7e0
[ 79.080063][ T628] ? find_held_lock+0x2b/0x80
[ 79.080393][ T628] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 79.080806][ T628] ? __lock_release+0x5d/0x170
[ 79.081173][ T628] ? __pfx_rtnl_newlink+0x10/0x10
[ 79.081496][ T628] rtnetlink_rcv_msg+0x710/0xc00
[ 79.081853][ T628] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 79.082177][ T628] ? __lock_acquire+0x44d/0x7e0
[ 79.082514][ T628] netlink_rcv_skb+0x121/0x350
[ 79.082865][ T628] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 79.083198][ T628] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 79.083550][ T628] ? netlink_deliver_tap+0x13e/0x340
[ 79.083932][ T628] ? netlink_deliver_tap+0xc3/0x340
[ 79.084276][ T628] netlink_unicast+0x49e/0x780
[ 79.084625][ T628] ? __pfx_netlink_unicast+0x10/0x10
[ 79.084958][ T628] ? __lock_acquire+0x44d/0x7e0
[ 79.085294][ T628] netlink_sendmsg+0x721/0xbe0
[ 79.085639][ T628] ? __pfx_netlink_sendmsg+0x10/0x10
[ 79.085981][ T628] ? __import_iovec+0x238/0x3c0
[ 79.086330][ T628] ____sys_sendmsg+0x7ad/0xa10
[ 79.086688][ T628] ? __pfx_____sys_sendmsg+0x10/0x10
[ 79.087019][ T628] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 79.087443][ T628] ___sys_sendmsg+0xed/0x170
[ 79.087828][ T628] ? kasan_record_aux_stack+0x8c/0xa0
[ 79.088174][ T628] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 79.088606][ T628] ? __pfx____sys_sendmsg+0x10/0x10
[ 79.088948][ T628] ? find_held_lock+0x2b/0x80
[ 79.089288][ T628] ? __lock_acquire+0x44d/0x7e0
[ 79.089638][ T628] ? find_held_lock+0x2b/0x80
[ 79.089984][ T628] ? __virt_addr_valid+0x22e/0x450
[ 79.090327][ T628] ? __lock_release+0x5d/0x170
[ 79.090699][ T628] __sys_sendmsg+0x10b/0x1a0
[ 79.091047][ T628] ? __call_rcu_common.constprop.0+0x320/0x640
[ 79.091468][ T628] ? __pfx___sys_sendmsg+0x10/0x10
[ 79.091893][ T628] ? rcu_is_watching+0x12/0xc0
[ 79.092241][ T628] do_syscall_64+0xc1/0x380
[ 79.092593][ T628] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.093022][ T628] RIP: 0033:0x7efd9ed401e7
[ 79.093371][ T628] 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
[ 79.094546][ T628] RSP: 002b:00007fff85a51358 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 79.095082][ T628] RAX: ffffffffffffffda RBX: 00007fff85a51a80 RCX: 00007efd9ed401e7
[ 79.095592][ T628] RDX: 0000000000000000 RSI: 00007fff85a513c0 RDI: 0000000000000005
[ 79.096149][ T628] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 79.096655][ T628] R10: 000000000ecd1910 R11: 0000000000000246 R12: 0000000000000003
[ 79.097152][ T628] R13: 00000000686e37b7 R14: 0000000000499600 R15: 0000000000000000
[ 79.097667][ T628]
[ 79.097928][ T628] irq event stamp: 39695
[ 79.098180][ T628] hardirqs last enabled at (39705): [] __up_console_sem+0x6b/0x80
[ 79.098797][ T628] hardirqs last disabled at (39716): [] __up_console_sem+0x50/0x80
[ 79.099366][ T628] softirqs last enabled at (38510): [] br_add_if+0xd82/0x1330 [bridge]
[ 79.100043][ T628] softirqs last disabled at (38508): [] br_add_if+0xcf3/0x1330 [bridge]
[ 79.100683][ T628] ---[ end trace 0000000000000000 ]---
[ 79.209198][ T46] br0: port 1(veth1) entered blocking state
[ 79.209747][ T46] br0: port 1(veth1) entered forwarding state
[ 79.755029][ T635] br0: port 1(veth1) entered disabled state
[ 79.769543][ T635] br0: port 1(veth1) entered blocking state
[ 79.770070][ T635] br0: port 1(veth1) entered forwarding state
[ 80.457803][ T642] br0: entered promiscuous mode
[ 104.976482][ T724] br0: entered allmulticast mode
[ 111.456183][ T739] br0: left allmulticast mode
[ 117.961624][ T807] br0: left promiscuous mode
[ 118.337656][ T812] br0: port 1(veth1) entered disabled state
[ 118.981596][ T817] veth1: left allmulticast mode
[ 118.982035][ T817] veth1: left promiscuous mode
[ 118.982550][ T817] br0: port 1(veth1) entered disabled state
[ 121.587755][ T846] br0: port 1(veth1) entered blocking state
[ 121.588452][ T846] br0: port 1(veth1) entered disabled state
[ 121.589174][ T846] veth1: entered allmulticast mode
[ 121.606775][ T846] veth1: entered promiscuous mode
[ 121.610139][ T846] br0: port 1(veth1) entered blocking state
[ 121.610838][ T846] br0: port 1(veth1) entered forwarding state
[ 121.612398][ T846] ------------[ cut here ]------------
[ 121.612970][ T846] WARNING: CPU: 3 PID: 846 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 121.614064][ T846] Modules linked in: bridge stp llc vrf macvlan veth
[ 121.614797][ T846] CPU: 3 UID: 0 PID: 846 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 121.615908][ T846] Tainted: [W]=WARN
[ 121.616337][ T846] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 121.617004][ T846] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 121.617549][ T846] 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
[ 121.619447][ T846] RSP: 0000:ffffc90000756ef0 EFLAGS: 00010246
[ 121.620141][ T846] RAX: 0000000000000000 RBX: ffff88800b502000 RCX: 0000000000000001
[ 121.620987][ T846] RDX: 0000000000000000 RSI: ffffffffb5a9b941 RDI: ffffffffb52555e0
[ 121.621827][ T846] RBP: ffffc90000756fe0 R08: 0000000000000000 R09: 0000000000000000
[ 121.622629][ T846] R10: ffffc90000757010 R11: ffffffffb68a8918 R12: 1ffff920000eade2
[ 121.623437][ T846] R13: 00000000000005dc R14: ffffc90000757010 R15: ffff88800b502f08
[ 121.624276][ T846] FS: 00007fe21006d800(0000) GS:ffff88807e837000(0000) knlGS:0000000000000000
[ 121.625290][ T846] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 121.625968][ T846] CR2: 0000000000406141 CR3: 0000000015d56001 CR4: 0000000000772ef0
[ 121.626808][ T846] PKRU: 55555554
[ 121.627230][ T846] Call Trace:
[ 121.627651][ T846]
[ 121.627939][ T846] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 121.628503][ T846] ? find_held_lock+0x2b/0x80
[ 121.629097][ T846] ? mark_held_locks+0x49/0x80
[ 121.629665][ T846] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 121.630357][ T846] ? lockdep_hardirqs_on+0x7c/0x110
[ 121.630903][ T846] netif_set_mtu+0x88/0x100
[ 121.631438][ T846] ? __pfx_netif_set_mtu+0x10/0x10
[ 121.632020][ T846] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 121.632815][ T846] dev_set_mtu+0xa0/0x150
[ 121.633235][ T846] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 121.636016][ T846] br_add_if+0xda3/0x1330 [bridge]
[ 121.637026][ T846] do_set_master+0x32f/0x500
[ 121.637598][ T846] do_setlink.constprop.0+0x9f4/0x2480
[ 121.638131][ T846] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 121.638839][ T846] ? rcu_read_lock_any_held+0x43/0xb0
[ 121.639364][ T846] ? validate_chain+0x166/0x4d0
[ 121.639909][ T846] ? __kernel_text_address+0x12/0x40
[ 121.640487][ T846] ? __lock_acquire+0x44d/0x7e0
[ 121.641057][ T846] ? __mutex_trylock_common+0xf9/0x260
[ 121.641605][ T846] ? __pfx___mutex_trylock_common+0x10/0x10
[ 121.642273][ T846] ? rcu_is_watching+0x12/0xc0
[ 121.642826][ T846] ? rcu_is_watching+0x12/0xc0
[ 121.643322][ T846] ? trace_contention_end+0xdc/0x140
[ 121.643937][ T846] ? __mutex_lock+0x19c/0xcd0
[ 121.644490][ T846] ? find_held_lock+0x2b/0x80
[ 121.645052][ T846] ? rtnl_newlink+0x651/0xa60
[ 121.645608][ T846] ? __create_object+0x5e/0xb0
[ 121.646167][ T846] ? __pfx___mutex_lock+0x10/0x10
[ 121.647213][ T846] ? trace_cap_capable+0x10f/0x190
[ 121.647791][ T846] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 121.648462][ T846] ? __rtnl_newlink+0x40e/0xa40
[ 121.649040][ T846] rtnl_newlink+0x69a/0xa60
[ 121.649622][ T846] ? __pfx_rtnl_newlink+0x10/0x10
[ 121.650168][ T846] ? __lock_acquire+0x44d/0x7e0
[ 121.651179][ T846] ? find_held_lock+0x2b/0x80
[ 121.651743][ T846] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 121.652285][ T846] ? __lock_release+0x5d/0x170
[ 121.652856][ T846] ? __pfx_rtnl_newlink+0x10/0x10
[ 121.653402][ T846] rtnetlink_rcv_msg+0x710/0xc00
[ 121.653933][ T846] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 121.654480][ T846] ? __lock_acquire+0x44d/0x7e0
[ 121.655012][ T846] netlink_rcv_skb+0x121/0x350
[ 121.655435][ T846] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 121.656828][ T846] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 121.657343][ T846] ? netlink_deliver_tap+0x13e/0x340
[ 121.657851][ T846] ? netlink_deliver_tap+0xc3/0x340
[ 121.658383][ T846] netlink_unicast+0x49e/0x780
[ 121.659369][ T846] ? __pfx_netlink_unicast+0x10/0x10
[ 121.659925][ T846] ? __lock_acquire+0x44d/0x7e0
[ 121.660489][ T846] netlink_sendmsg+0x721/0xbe0
[ 121.661056][ T846] ? __pfx_netlink_sendmsg+0x10/0x10
[ 121.661823][ T846] ? __import_iovec+0x238/0x3c0
[ 121.662170][ T846] ____sys_sendmsg+0x7ad/0xa10
[ 121.662501][ T846] ? __pfx_____sys_sendmsg+0x10/0x10
[ 121.662841][ T846] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 121.663477][ T846] ___sys_sendmsg+0xed/0x170
[ 121.663860][ T846] ? kasan_record_aux_stack+0x8c/0xa0
[ 121.664427][ T846] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 121.665161][ T846] ? __pfx____sys_sendmsg+0x10/0x10
[ 121.666187][ T846] ? find_held_lock+0x2b/0x80
[ 121.666757][ T846] ? __lock_acquire+0x44d/0x7e0
[ 121.667338][ T846] ? find_held_lock+0x2b/0x80
[ 121.667911][ T846] ? __virt_addr_valid+0x22e/0x450
[ 121.668473][ T846] ? __lock_release+0x5d/0x170
[ 121.668828][ T846] __sys_sendmsg+0x10b/0x1a0
[ 121.669155][ T846] ? __call_rcu_common.constprop.0+0x320/0x640
[ 121.669562][ T846] ? __pfx___sys_sendmsg+0x10/0x10
[ 121.669928][ T846] ? rcu_is_watching+0x12/0xc0
[ 121.670249][ T846] do_syscall_64+0xc1/0x380
[ 121.670605][ T846] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 121.671021][ T846] RIP: 0033:0x7fe21023a1e7
[ 121.671355][ T846] 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
[ 121.673576][ T846] RSP: 002b:00007ffc6bb27388 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 121.674465][ T846] RAX: ffffffffffffffda RBX: 00007ffc6bb27ab0 RCX: 00007fe21023a1e7
[ 121.675336][ T846] RDX: 0000000000000000 RSI: 00007ffc6bb273f0 RDI: 0000000000000005
[ 121.676198][ T846] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 121.677053][ T846] R10: 0000000027a45910 R11: 0000000000000246 R12: 0000000000000003
[ 121.678357][ T846] R13: 00000000686e37e2 R14: 0000000000499600 R15: 0000000000000000
[ 121.679234][ T846]
[ 121.679672][ T846] irq event stamp: 38807
[ 121.680109][ T846] hardirqs last enabled at (38815): [] __up_console_sem+0x6b/0x80
[ 121.680866][ T846] hardirqs last disabled at (38824): [] __up_console_sem+0x50/0x80
[ 121.681470][ T846] softirqs last enabled at (38282): [] handle_softirqs+0x358/0x620
[ 121.682265][ T846] softirqs last disabled at (38275): [] __irq_exit_rcu+0xfa/0x160
[ 121.682875][ T846] ---[ end trace 0000000000000000 ]---
[ 121.699211][ T846] ip (846) used greatest stack depth: 23776 bytes left
[ 122.389013][ T853] br0: port 1(veth1) entered disabled state
[ 122.391428][ T853] br0: port 1(veth1) entered blocking state
[ 122.391908][ T853] br0: port 1(veth1) entered forwarding state
[ 123.101464][ T861] br0: entered promiscuous mode
[ 147.492280][ T943] br0: entered allmulticast mode
[ 153.995740][ T958] br0: left allmulticast mode
[ 160.807027][ T1026] br0: left promiscuous mode
[ 161.194259][ T1031] br0: port 1(veth1) entered disabled state
[ 161.893370][ T1036] veth1: left allmulticast mode
[ 161.893781][ T1036] veth1: left promiscuous mode
[ 161.894289][ T1036] br0: port 1(veth1) entered disabled state
[ 163.673278][ T1062] veth1: entered promiscuous mode
[ 163.937537][ T1066] veth1: left promiscuous mode
[ 164.993296][ T1075] 8021q: 802.1Q VLAN Support v1.8
[ 167.371006][ T1097] veth1: entered promiscuous mode
[ 181.839192][ T1137] veth1.100: entered promiscuous mode
[ 188.371424][ T1152] veth1.100: left promiscuous mode
[ 192.634598][ T1179] veth1.100: entered allmulticast mode
[ 192.634982][ T1179] veth1: entered allmulticast mode
[ 199.082905][ T1194] veth1.100: left allmulticast mode
[ 199.083237][ T1194] veth1: left allmulticast mode
[ 217.183399][ T1359] veth1: left promiscuous mode
[ 219.733382][ T1392] veth1: entered promiscuous mode
[ 219.998651][ T1396] veth1: left promiscuous mode
[ 223.453675][ T1427] br0: port 1(veth1) entered blocking state
[ 223.454383][ T1427] br0: port 1(veth1) entered disabled state
[ 223.455059][ T1427] veth1: entered allmulticast mode
[ 223.464676][ T1427] veth1: entered promiscuous mode
[ 223.467886][ T1427] br0: port 1(veth1) entered blocking state
[ 223.468327][ T1427] br0: port 1(veth1) entered forwarding state
[ 223.469233][ T1427] ------------[ cut here ]------------
[ 223.469586][ T1427] WARNING: CPU: 2 PID: 1427 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 223.470215][ T1427] Modules linked in: 8021q bridge stp llc vrf macvlan veth
[ 223.471969][ T1427] CPU: 2 UID: 0 PID: 1427 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 223.472614][ T1427] Tainted: [W]=WARN
[ 223.472859][ T1427] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 223.473257][ T1427] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 223.473638][ T1427] 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
[ 223.474843][ T1427] RSP: 0018:ffffc90000fa6ef0 EFLAGS: 00010246
[ 223.475255][ T1427] RAX: 0000000000000000 RBX: ffff88800b502000 RCX: 0000000000000001
[ 223.475742][ T1427] RDX: 0000000000000000 RSI: ffffffffb5a9b941 RDI: ffffffffb52555e0
[ 223.476250][ T1427] RBP: ffffc90000fa6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 223.476743][ T1427] R10: ffffc90000fa7010 R11: ffffffffb68a8918 R12: 1ffff920001f4de2
[ 223.477215][ T1427] R13: 00000000000005dc R14: ffffc90000fa7010 R15: ffff88800b502f08
[ 223.477699][ T1427] FS: 00007ff552d6f800(0000) GS:ffff88807e7b7000(0000) knlGS:0000000000000000
[ 223.478287][ T1427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 223.478714][ T1427] CR2: 00007f5c010177b0 CR3: 000000000b5c8004 CR4: 0000000000772ef0
[ 223.479260][ T1427] PKRU: 55555554
[ 223.479509][ T1427] Call Trace:
[ 223.479767][ T1427]
[ 223.479939][ T1427] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 223.480288][ T1427] ? find_held_lock+0x2b/0x80
[ 223.480713][ T1427] ? mark_held_locks+0x49/0x80
[ 223.481047][ T1427] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 223.481467][ T1427] ? lockdep_hardirqs_on+0x7c/0x110
[ 223.481809][ T1427] netif_set_mtu+0x88/0x100
[ 223.482135][ T1427] ? __pfx_netif_set_mtu+0x10/0x10
[ 223.482469][ T1427] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 223.482934][ T1427] dev_set_mtu+0xa0/0x150
[ 223.483211][ T1427] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 223.483672][ T1427] br_add_if+0xda3/0x1330 [bridge]
[ 223.484045][ T1427] ? cycle_netdev+0xc3/0xf0 [vrf]
[ 223.484370][ T1427] do_set_master+0x32f/0x500
[ 223.484714][ T1427] do_setlink.constprop.0+0x9f4/0x2480
[ 223.485059][ T1427] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 223.485463][ T1427] ? rcu_read_lock_any_held+0x43/0xb0
[ 223.485844][ T1427] ? validate_chain+0x166/0x4d0
[ 223.486168][ T1427] ? __kernel_text_address+0x12/0x40
[ 223.486494][ T1427] ? __lock_acquire+0x44d/0x7e0
[ 223.486834][ T1427] ? __mutex_trylock_common+0xf9/0x260
[ 223.487186][ T1427] ? __pfx___mutex_trylock_common+0x10/0x10
[ 223.487592][ T1427] ? rcu_is_watching+0x12/0xc0
[ 223.487919][ T1427] ? rcu_is_watching+0x12/0xc0
[ 223.488238][ T1427] ? trace_contention_end+0xdc/0x140
[ 223.488579][ T1427] ? __mutex_lock+0x19c/0xcd0
[ 223.488904][ T1427] ? find_held_lock+0x2b/0x80
[ 223.489223][ T1427] ? rtnl_newlink+0x651/0xa60
[ 223.489541][ T1427] ? __create_object+0x5e/0xb0
[ 223.489876][ T1427] ? __pfx___mutex_lock+0x10/0x10
[ 223.490204][ T1427] ? trace_cap_capable+0x10f/0x190
[ 223.490523][ T1427] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 223.490964][ T1427] ? __rtnl_newlink+0x40e/0xa40
[ 223.491292][ T1427] rtnl_newlink+0x69a/0xa60
[ 223.491627][ T1427] ? __pfx_rtnl_newlink+0x10/0x10
[ 223.491948][ T1427] ? __lock_acquire+0x44d/0x7e0
[ 223.492277][ T1427] ? find_held_lock+0x2b/0x80
[ 223.492607][ T1427] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 223.492928][ T1427] ? __lock_release+0x5d/0x170
[ 223.493339][ T1427] ? __pfx_rtnl_newlink+0x10/0x10
[ 223.493680][ T1427] rtnetlink_rcv_msg+0x710/0xc00
[ 223.494003][ T1427] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 223.494326][ T1427] ? __lock_acquire+0x44d/0x7e0
[ 223.494662][ T1427] netlink_rcv_skb+0x121/0x350
[ 223.494985][ T1427] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 223.495328][ T1427] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 223.495698][ T1427] ? netlink_deliver_tap+0x13e/0x340
[ 223.496026][ T1427] ? netlink_deliver_tap+0xc3/0x340
[ 223.496351][ T1427] netlink_unicast+0x49e/0x780
[ 223.496733][ T1427] ? __pfx_netlink_unicast+0x10/0x10
[ 223.497055][ T1427] ? __lock_acquire+0x44d/0x7e0
[ 223.497382][ T1427] netlink_sendmsg+0x721/0xbe0
[ 223.497717][ T1427] ? __pfx_netlink_sendmsg+0x10/0x10
[ 223.498066][ T1427] ? __import_iovec+0x238/0x3c0
[ 223.498404][ T1427] ____sys_sendmsg+0x7ad/0xa10
[ 223.498908][ T1427] ? __pfx_____sys_sendmsg+0x10/0x10
[ 223.499270][ T1427] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 223.499691][ T1427] ___sys_sendmsg+0xed/0x170
[ 223.500014][ T1427] ? kasan_record_aux_stack+0x8c/0xa0
[ 223.500359][ T1427] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 223.500905][ T1427] ? __pfx____sys_sendmsg+0x10/0x10
[ 223.501266][ T1427] ? find_held_lock+0x2b/0x80
[ 223.501610][ T1427] ? __lock_acquire+0x44d/0x7e0
[ 223.501939][ T1427] ? find_held_lock+0x2b/0x80
[ 223.502260][ T1427] ? __virt_addr_valid+0x22e/0x450
[ 223.502592][ T1427] ? __lock_release+0x5d/0x170
[ 223.502923][ T1427] __sys_sendmsg+0x10b/0x1a0
[ 223.503242][ T1427] ? __call_rcu_common.constprop.0+0x320/0x640
[ 223.503651][ T1427] ? __pfx___sys_sendmsg+0x10/0x10
[ 223.503993][ T1427] ? rcu_is_watching+0x12/0xc0
[ 223.504315][ T1427] do_syscall_64+0xc1/0x380
[ 223.504653][ T1427] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 223.505049][ T1427] RIP: 0033:0x7ff552f3c1e7
[ 223.505380][ T1427] 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
[ 223.506517][ T1427] RSP: 002b:00007ffe8a44af58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 223.507017][ T1427] RAX: ffffffffffffffda RBX: 00007ffe8a44b680 RCX: 00007ff552f3c1e7
[ 223.507491][ T1427] RDX: 0000000000000000 RSI: 00007ffe8a44afc0 RDI: 0000000000000005
[ 223.507979][ T1427] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 223.508467][ T1427] R10: 0000000030b21910 R11: 0000000000000246 R12: 0000000000000003
[ 223.508978][ T1427] R13: 00000000686e3848 R14: 0000000000499600 R15: 0000000000000000
[ 223.509461][ T1427]
[ 223.509715][ T1427] irq event stamp: 46533
[ 223.509958][ T1427] hardirqs last enabled at (46543): [] __up_console_sem+0x6b/0x80
[ 223.510513][ T1427] hardirqs last disabled at (46552): [] __up_console_sem+0x50/0x80
[ 223.511082][ T1427] softirqs last enabled at (45472): [] handle_softirqs+0x358/0x620
[ 223.511636][ T1427] softirqs last disabled at (44737): [] __irq_exit_rcu+0xfa/0x160
[ 223.512182][ T1427] ---[ end trace 0000000000000000 ]---
[ 238.567854][ T1472] veth1.100: entered promiscuous mode
[ 244.985249][ T1487] veth1.100: left promiscuous mode
[ 249.043626][ T1514] veth1.100: entered allmulticast mode
[ 255.528888][ T1529] veth1.100: left allmulticast mode
[ 273.423012][ T1694] veth1: left allmulticast mode
[ 273.423362][ T1694] veth1: left promiscuous mode
[ 273.423867][ T1694] br0: port 1(veth1) entered disabled state
[ 275.861960][ T1727] veth1: entered promiscuous mode
[ 276.158516][ T1731] veth1: left promiscuous mode
[ 279.595415][ T1762] br0: port 1(veth1) entered blocking state
[ 279.595898][ T1762] br0: port 1(veth1) entered disabled state
[ 279.596342][ T1762] veth1: entered allmulticast mode
[ 279.600053][ T1762] veth1: entered promiscuous mode
[ 279.601859][ T1762] br0: port 1(veth1) entered blocking state
[ 279.602289][ T1762] br0: port 1(veth1) entered forwarding state
[ 279.604071][ T1762] ------------[ cut here ]------------
[ 279.604427][ T1762] WARNING: CPU: 0 PID: 1762 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 279.605144][ T1762] Modules linked in: 8021q bridge stp llc vrf macvlan veth
[ 279.605713][ T1762] CPU: 0 UID: 0 PID: 1762 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 279.606411][ T1762] Tainted: [W]=WARN
[ 279.606682][ T1762] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 279.607123][ T1762] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 279.607483][ T1762] 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
[ 279.608694][ T1762] RSP: 0018:ffffc90001a66ef0 EFLAGS: 00010246
[ 279.609128][ T1762] RAX: 0000000000000000 RBX: ffff88800b502000 RCX: 0000000000000001
[ 279.609645][ T1762] RDX: 0000000000000000 RSI: ffffffffb5a9b941 RDI: ffffffffb52555e0
[ 279.610153][ T1762] RBP: ffffc90001a66fe0 R08: 0000000000000000 R09: 0000000000000000
[ 279.610680][ T1762] R10: ffffc90001a67010 R11: ffffffffb68a8918 R12: 1ffff9200034cde2
[ 279.611191][ T1762] R13: 00000000000005dc R14: ffffc90001a67010 R15: ffff88800b502f08
[ 279.611710][ T1762] FS: 00007f86a7f0d800(0000) GS:ffff88807e6b7000(0000) knlGS:0000000000000000
[ 279.612297][ T1762] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 279.612732][ T1762] CR2: 00000000004e5aa8 CR3: 0000000009dd6001 CR4: 0000000000772ef0
[ 279.613243][ T1762] PKRU: 55555554
[ 279.613504][ T1762] Call Trace:
[ 279.613770][ T1762]
[ 279.613948][ T1762] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 279.614290][ T1762] ? find_held_lock+0x2b/0x80
[ 279.614668][ T1762] ? mark_held_locks+0x49/0x80
[ 279.615010][ T1762] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 279.615447][ T1762] ? lockdep_hardirqs_on+0x7c/0x110
[ 279.615797][ T1762] netif_set_mtu+0x88/0x100
[ 279.616143][ T1762] ? __pfx_netif_set_mtu+0x10/0x10
[ 279.616494][ T1762] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 279.617059][ T1762] dev_set_mtu+0xa0/0x150
[ 279.617323][ T1762] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 279.617806][ T1762] br_add_if+0xda3/0x1330 [bridge]
[ 279.618194][ T1762] ? cycle_netdev+0xc3/0xf0 [vrf]
[ 279.618553][ T1762] do_set_master+0x32f/0x500
[ 279.618928][ T1762] do_setlink.constprop.0+0x9f4/0x2480
[ 279.619277][ T1762] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 279.619728][ T1762] ? rcu_read_lock_any_held+0x43/0xb0
[ 279.620082][ T1762] ? validate_chain+0x166/0x4d0
[ 279.620426][ T1762] ? __kernel_text_address+0x12/0x40
[ 279.620811][ T1762] ? __lock_acquire+0x44d/0x7e0
[ 279.621156][ T1762] ? __mutex_trylock_common+0xf9/0x260
[ 279.621517][ T1762] ? __pfx___mutex_trylock_common+0x10/0x10
[ 279.621968][ T1762] ? rcu_is_watching+0x12/0xc0
[ 279.622313][ T1762] ? rcu_is_watching+0x12/0xc0
[ 279.622676][ T1762] ? trace_contention_end+0xdc/0x140
[ 279.623019][ T1762] ? __mutex_lock+0x19c/0xcd0
[ 279.623363][ T1762] ? find_held_lock+0x2b/0x80
[ 279.623711][ T1762] ? rtnl_newlink+0x651/0xa60
[ 279.624069][ T1762] ? __create_object+0x5e/0xb0
[ 279.624423][ T1762] ? __pfx___mutex_lock+0x10/0x10
[ 279.624782][ T1762] ? trace_cap_capable+0x10f/0x190
[ 279.625156][ T1762] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 279.625597][ T1762] ? __rtnl_newlink+0x40e/0xa40
[ 279.625957][ T1762] rtnl_newlink+0x69a/0xa60
[ 279.626319][ T1762] ? __pfx_rtnl_newlink+0x10/0x10
[ 279.626678][ T1762] ? __lock_acquire+0x44d/0x7e0
[ 279.627136][ T1762] ? find_held_lock+0x2b/0x80
[ 279.627608][ T1762] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 279.628060][ T1762] ? __lock_release+0x5d/0x170
[ 279.628475][ T1762] ? __pfx_rtnl_newlink+0x10/0x10
[ 279.628854][ T1762] rtnetlink_rcv_msg+0x710/0xc00
[ 279.629208][ T1762] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 279.629551][ T1762] ? __lock_acquire+0x44d/0x7e0
[ 279.629937][ T1762] netlink_rcv_skb+0x121/0x350
[ 279.630298][ T1762] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 279.630670][ T1762] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 279.631115][ T1762] ? netlink_deliver_tap+0x13e/0x340
[ 279.631514][ T1762] ? netlink_deliver_tap+0xc3/0x340
[ 279.631873][ T1762] netlink_unicast+0x49e/0x780
[ 279.632231][ T1762] ? __pfx_netlink_unicast+0x10/0x10
[ 279.632583][ T1762] ? __lock_acquire+0x44d/0x7e0
[ 279.632928][ T1762] netlink_sendmsg+0x721/0xbe0
[ 279.633269][ T1762] ? __pfx_netlink_sendmsg+0x10/0x10
[ 279.633616][ T1762] ? __import_iovec+0x238/0x3c0
[ 279.633973][ T1762] ____sys_sendmsg+0x7ad/0xa10
[ 279.634343][ T1762] ? __pfx_____sys_sendmsg+0x10/0x10
[ 279.634695][ T1762] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 279.635139][ T1762] ___sys_sendmsg+0xed/0x170
[ 279.635486][ T1762] ? kasan_record_aux_stack+0x8c/0xa0
[ 279.635843][ T1762] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 279.636274][ T1762] ? __pfx____sys_sendmsg+0x10/0x10
[ 279.636632][ T1762] ? find_held_lock+0x2b/0x80
[ 279.636976][ T1762] ? __lock_acquire+0x44d/0x7e0
[ 279.637320][ T1762] ? find_held_lock+0x2b/0x80
[ 279.637673][ T1762] ? __virt_addr_valid+0x22e/0x450
[ 279.638048][ T1762] ? __lock_release+0x5d/0x170
[ 279.638397][ T1762] __sys_sendmsg+0x10b/0x1a0
[ 279.638762][ T1762] ? __call_rcu_common.constprop.0+0x320/0x640
[ 279.639191][ T1762] ? __pfx___sys_sendmsg+0x10/0x10
[ 279.639547][ T1762] ? rcu_is_watching+0x12/0xc0
[ 279.639912][ T1762] do_syscall_64+0xc1/0x380
[ 279.640264][ T1762] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 279.640734][ T1762] RIP: 0033:0x7f86a80da1e7
[ 279.641087][ T1762] 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
[ 279.642875][ T1762] RSP: 002b:00007ffd45c2a268 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 279.643765][ T1762] RAX: ffffffffffffffda RBX: 00007ffd45c2a990 RCX: 00007f86a80da1e7
[ 279.644416][ T1762] RDX: 0000000000000000 RSI: 00007ffd45c2a2d0 RDI: 0000000000000005
[ 279.645034][ T1762] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 279.645762][ T1762] R10: 0000000012770910 R11: 0000000000000246 R12: 0000000000000003
[ 279.646632][ T1762] R13: 00000000686e3880 R14: 0000000000499600 R15: 0000000000000000
[ 279.647336][ T1762]
[ 279.647672][ T1762] irq event stamp: 47181
[ 279.647983][ T1762] hardirqs last enabled at (47189): [] __up_console_sem+0x6b/0x80
[ 279.648701][ T1762] hardirqs last disabled at (47198): [] __up_console_sem+0x50/0x80
[ 279.649345][ T1762] softirqs last enabled at (46192): [] handle_softirqs+0x358/0x620
[ 279.650013][ T1762] softirqs last disabled at (45453): [] do_softirq+0xb1/0xe0
[ 279.650770][ T1762] ---[ end trace 0000000000000000 ]---
[ 294.530225][ T1807] veth1.100: entered promiscuous mode
[ 300.955294][ T1822] veth1.100: left promiscuous mode
[ 304.880743][ T1849] veth1.100: entered allmulticast mode
[ 311.288108][ T1864] veth1.100: left allmulticast mode
[ 328.801079][ T2029] veth1: left allmulticast mode
[ 328.801409][ T2029] veth1: left promiscuous mode
[ 328.802154][ T2029] br0: port 1(veth1) entered disabled state
[ 332.520179][ T2069] br0: port 1(veth1) entered blocking state
[ 332.520637][ T2069] br0: port 1(veth1) entered disabled state
[ 332.521094][ T2069] veth1: entered allmulticast mode
[ 332.524585][ T2069] veth1: entered promiscuous mode
[ 332.526765][ T2069] ------------[ cut here ]------------
[ 332.527102][ T2069] WARNING: CPU: 2 PID: 2069 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 332.527753][ T2069] Modules linked in: 8021q bridge stp llc vrf macvlan veth
[ 332.528267][ T2069] CPU: 2 UID: 0 PID: 2069 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 332.528925][ T2069] Tainted: [W]=WARN
[ 332.529172][ T2069] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 332.529560][ T2069] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 332.529950][ T2069] 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
[ 332.532717][ T2069] RSP: 0018:ffffc90002286ef0 EFLAGS: 00010246
[ 332.533687][ T2069] RAX: 0000000000000000 RBX: ffff888004f8a000 RCX: 0000000000000001
[ 332.534553][ T2069] RDX: 0000000000000000 RSI: ffffffffb5a9b941 RDI: ffffffffb52555e0
[ 332.535426][ T2069] RBP: ffffc90002286fe0 R08: 0000000000000000 R09: 0000000000000000
[ 332.536326][ T2069] R10: ffffc90002287010 R11: ffffffffb68a8918 R12: 1ffff92000450de2
[ 332.537252][ T2069] R13: 00000000000005dc R14: ffffc90002287010 R15: ffff888004f8af08
[ 332.538152][ T2069] FS: 00007f3eab9a8800(0000) GS:ffff88807e7b7000(0000) knlGS:0000000000000000
[ 332.539173][ T2069] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 332.539925][ T2069] CR2: 00000000004e5aa8 CR3: 0000000015d63003 CR4: 0000000000772ef0
[ 332.540836][ T2069] PKRU: 55555554
[ 332.541110][ T2069] Call Trace:
[ 332.541354][ T2069]
[ 332.541526][ T2069] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 332.541863][ T2069] ? find_held_lock+0x2b/0x80
[ 332.542189][ T2069] ? mark_held_locks+0x49/0x80
[ 332.542507][ T2069] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 332.542920][ T2069] ? lockdep_hardirqs_on+0x7c/0x110
[ 332.543241][ T2069] netif_set_mtu+0x88/0x100
[ 332.543575][ T2069] ? __pfx_netif_set_mtu+0x10/0x10
[ 332.543909][ T2069] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 332.544358][ T2069] dev_set_mtu+0xa0/0x150
[ 332.544617][ T2069] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 332.545075][ T2069] br_add_if+0xda3/0x1330 [bridge]
[ 332.545450][ T2069] do_set_master+0x32f/0x500
[ 332.545792][ T2069] do_setlink.constprop.0+0x9f4/0x2480
[ 332.546119][ T2069] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 332.546519][ T2069] ? rcu_read_lock_any_held+0x43/0xb0
[ 332.546852][ T2069] ? validate_chain+0x166/0x4d0
[ 332.547199][ T2069] ? __kernel_text_address+0x12/0x40
[ 332.547533][ T2069] ? __lock_acquire+0x44d/0x7e0
[ 332.547961][ T2069] ? __mutex_trylock_common+0xf9/0x260
[ 332.548303][ T2069] ? __pfx___mutex_trylock_common+0x10/0x10
[ 332.548707][ T2069] ? rcu_is_watching+0x12/0xc0
[ 332.549032][ T2069] ? rcu_is_watching+0x12/0xc0
[ 332.549347][ T2069] ? trace_contention_end+0xdc/0x140
[ 332.549701][ T2069] ? __mutex_lock+0x19c/0xcd0
[ 332.550045][ T2069] ? find_held_lock+0x2b/0x80
[ 332.550385][ T2069] ? rtnl_newlink+0x651/0xa60
[ 332.550708][ T2069] ? __create_object+0x5e/0xb0
[ 332.551055][ T2069] ? __pfx___mutex_lock+0x10/0x10
[ 332.551374][ T2069] ? trace_cap_capable+0x10f/0x190
[ 332.551706][ T2069] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 332.552131][ T2069] ? __rtnl_newlink+0x40e/0xa40
[ 332.552489][ T2069] rtnl_newlink+0x69a/0xa60
[ 332.552847][ T2069] ? __pfx_rtnl_newlink+0x10/0x10
[ 332.553167][ T2069] ? __lock_acquire+0x44d/0x7e0
[ 332.553491][ T2069] ? find_held_lock+0x2b/0x80
[ 332.553851][ T2069] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 332.554194][ T2069] ? __lock_release+0x5d/0x170
[ 332.554519][ T2069] ? __pfx_rtnl_newlink+0x10/0x10
[ 332.554887][ T2069] rtnetlink_rcv_msg+0x710/0xc00
[ 332.555212][ T2069] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 332.555587][ T2069] ? __lock_acquire+0x44d/0x7e0
[ 332.555950][ T2069] netlink_rcv_skb+0x121/0x350
[ 332.556273][ T2069] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 332.556641][ T2069] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 332.556981][ T2069] ? netlink_deliver_tap+0x13e/0x340
[ 332.557298][ T2069] ? netlink_deliver_tap+0xc3/0x340
[ 332.557679][ T2069] netlink_unicast+0x49e/0x780
[ 332.558037][ T2069] ? __pfx_netlink_unicast+0x10/0x10
[ 332.558353][ T2069] ? __lock_acquire+0x44d/0x7e0
[ 332.558719][ T2069] netlink_sendmsg+0x721/0xbe0
[ 332.559052][ T2069] ? __pfx_netlink_sendmsg+0x10/0x10
[ 332.559397][ T2069] ? __import_iovec+0x238/0x3c0
[ 332.559771][ T2069] ____sys_sendmsg+0x7ad/0xa10
[ 332.560098][ T2069] ? __pfx_____sys_sendmsg+0x10/0x10
[ 332.560439][ T2069] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 332.560877][ T2069] ___sys_sendmsg+0xed/0x170
[ 332.561211][ T2069] ? kasan_record_aux_stack+0x8c/0xa0
[ 332.561553][ T2069] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 332.562010][ T2069] ? __pfx____sys_sendmsg+0x10/0x10
[ 332.562377][ T2069] ? find_held_lock+0x2b/0x80
[ 332.562727][ T2069] ? __lock_acquire+0x44d/0x7e0
[ 332.563101][ T2069] ? find_held_lock+0x2b/0x80
[ 332.563420][ T2069] ? __virt_addr_valid+0x22e/0x450
[ 332.563769][ T2069] ? __lock_release+0x5d/0x170
[ 332.564140][ T2069] __sys_sendmsg+0x10b/0x1a0
[ 332.564504][ T2069] ? __call_rcu_common.constprop.0+0x320/0x640
[ 332.564923][ T2069] ? __pfx___sys_sendmsg+0x10/0x10
[ 332.565268][ T2069] ? rcu_is_watching+0x12/0xc0
[ 332.565604][ T2069] do_syscall_64+0xc1/0x380
[ 332.565935][ T2069] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 332.566347][ T2069] RIP: 0033:0x7f3eabb751e7
[ 332.566701][ T2069] 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
[ 332.567922][ T2069] RSP: 002b:00007fff0f657cf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 332.568457][ T2069] RAX: ffffffffffffffda RBX: 00007fff0f658420 RCX: 00007f3eabb751e7
[ 332.568940][ T2069] RDX: 0000000000000000 RSI: 00007fff0f657d60 RDI: 0000000000000005
[ 332.569417][ T2069] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 332.569902][ T2069] R10: 0000000032a2a910 R11: 0000000000000246 R12: 0000000000000003
[ 332.570403][ T2069] R13: 00000000686e38b5 R14: 0000000000499600 R15: 0000000000000000
[ 332.570924][ T2069]
[ 332.571189][ T2069] irq event stamp: 38075
[ 332.571429][ T2069] hardirqs last enabled at (38085): [] __up_console_sem+0x6b/0x80
[ 332.572030][ T2069] hardirqs last disabled at (38096): [] __up_console_sem+0x50/0x80
[ 332.572602][ T2069] softirqs last enabled at (37560): [] handle_softirqs+0x358/0x620
[ 332.573185][ T2069] softirqs last disabled at (37553): [] __irq_exit_rcu+0xfa/0x160
[ 332.573802][ T2069] ---[ end trace 0000000000000000 ]---
[ 332.680190][ T854] br0: port 1(veth1) entered blocking state
[ 332.680685][ T854] br0: port 1(veth1) entered forwarding state
[ 333.334799][ T2076] br0: port 1(veth1) entered disabled state
[ 333.336940][ T2076] br0: port 1(veth1) entered blocking state
[ 333.337392][ T2076] br0: port 1(veth1) entered forwarding state
[ 334.511134][ T2087] br0: entered promiscuous mode
[ 348.899695][ T2127] br0.100: entered promiscuous mode
[ 355.327811][ T2142] br0.100: left promiscuous mode
[ 359.231696][ T2169] br0.100: entered allmulticast mode
[ 359.232219][ T2169] br0: entered allmulticast mode
[ 365.596869][ T2184] br0.100: left allmulticast mode
[ 365.597176][ T2184] br0: left allmulticast mode
[ 372.163432][ T2252] br0: left promiscuous mode
[ 372.500431][ T2256] br0: port 1(veth1) entered disabled state
[ 373.226990][ T2261] veth1: left allmulticast mode
[ 373.227352][ T2261] veth1: left promiscuous mode
[ 373.227860][ T2261] br0: port 1(veth1) entered disabled state
[ 376.122344][ T2293] br0: port 1(veth1) entered blocking state
[ 376.122938][ T2293] br0: port 1(veth1) entered disabled state
[ 376.123348][ T2293] veth1: entered allmulticast mode
[ 376.126854][ T2293] veth1: entered promiscuous mode
[ 376.128481][ T2293] br0: port 1(veth1) entered blocking state
[ 376.128888][ T2293] br0: port 1(veth1) entered forwarding state
[ 376.129814][ T2293] ------------[ cut here ]------------
[ 376.130148][ T2293] WARNING: CPU: 1 PID: 2293 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 376.132175][ T2293] Modules linked in: 8021q bridge stp llc vrf macvlan veth
[ 376.132713][ T2293] CPU: 1 UID: 0 PID: 2293 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 376.133361][ T2293] Tainted: [W]=WARN
[ 376.133623][ T2293] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 376.134033][ T2293] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 376.134370][ T2293] 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
[ 376.135530][ T2293] RSP: 0018:ffffc90002856ef0 EFLAGS: 00010246
[ 376.135956][ T2293] RAX: 0000000000000000 RBX: ffff88800b502000 RCX: 0000000000000001
[ 376.136443][ T2293] RDX: 0000000000000000 RSI: ffffffffb5a9b941 RDI: ffffffffb52555e0
[ 376.136943][ T2293] RBP: ffffc90002856fe0 R08: 0000000000000000 R09: 0000000000000000
[ 376.137438][ T2293] R10: ffffc90002857010 R11: ffffffffb68a8918 R12: 1ffff9200050ade2
[ 376.137944][ T2293] R13: 00000000000005dc R14: ffffc90002857010 R15: ffff88800b502f08
[ 376.138428][ T2293] FS: 00007fb8ab0a4800(0000) GS:ffff88807e737000(0000) knlGS:0000000000000000
[ 376.139012][ T2293] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 376.139427][ T2293] CR2: 00000000004e5aa8 CR3: 000000001402a002 CR4: 0000000000772ef0
[ 376.139936][ T2293] PKRU: 55555554
[ 376.140177][ T2293] Call Trace:
[ 376.140420][ T2293]
[ 376.140597][ T2293] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 376.140933][ T2293] ? find_held_lock+0x2b/0x80
[ 376.141265][ T2293] ? mark_held_locks+0x49/0x80
[ 376.141609][ T2293] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 376.142014][ T2293] ? lockdep_hardirqs_on+0x7c/0x110
[ 376.142343][ T2293] netif_set_mtu+0x88/0x100
[ 376.142678][ T2293] ? __pfx_netif_set_mtu+0x10/0x10
[ 376.143014][ T2293] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 376.143487][ T2293] dev_set_mtu+0xa0/0x150
[ 376.143746][ T2293] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 376.144188][ T2293] br_add_if+0xda3/0x1330 [bridge]
[ 376.144574][ T2293] do_set_master+0x32f/0x500
[ 376.144917][ T2293] do_setlink.constprop.0+0x9f4/0x2480
[ 376.145243][ T2293] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 376.145685][ T2293] ? rcu_read_lock_any_held+0x43/0xb0
[ 376.146010][ T2293] ? validate_chain+0x166/0x4d0
[ 376.146331][ T2293] ? __kernel_text_address+0x12/0x40
[ 376.146664][ T2293] ? __lock_acquire+0x44d/0x7e0
[ 376.147001][ T2293] ? __mutex_trylock_common+0xf9/0x260
[ 376.147329][ T2293] ? __pfx___mutex_trylock_common+0x10/0x10
[ 376.147744][ T2293] ? rcu_is_watching+0x12/0xc0
[ 376.148071][ T2293] ? rcu_is_watching+0x12/0xc0
[ 376.148401][ T2293] ? trace_contention_end+0xdc/0x140
[ 376.148734][ T2293] ? __mutex_lock+0x19c/0xcd0
[ 376.149055][ T2293] ? find_held_lock+0x2b/0x80
[ 376.149385][ T2293] ? rtnl_newlink+0x651/0xa60
[ 376.149731][ T2293] ? __create_object+0x5e/0xb0
[ 376.150058][ T2293] ? __pfx___mutex_lock+0x10/0x10
[ 376.150378][ T2293] ? trace_cap_capable+0x10f/0x190
[ 376.150713][ T2293] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 376.151127][ T2293] ? __rtnl_newlink+0x40e/0xa40
[ 376.151457][ T2293] rtnl_newlink+0x69a/0xa60
[ 376.151796][ T2293] ? __pfx_rtnl_newlink+0x10/0x10
[ 376.152125][ T2293] ? __lock_acquire+0x44d/0x7e0
[ 376.152454][ T2293] ? find_held_lock+0x2b/0x80
[ 376.152787][ T2293] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 376.153108][ T2293] ? __lock_release+0x5d/0x170
[ 376.153430][ T2293] ? __pfx_rtnl_newlink+0x10/0x10
[ 376.153772][ T2293] rtnetlink_rcv_msg+0x710/0xc00
[ 376.154096][ T2293] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 376.154421][ T2293] ? __lock_acquire+0x44d/0x7e0
[ 376.154763][ T2293] netlink_rcv_skb+0x121/0x350
[ 376.155087][ T2293] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 376.155410][ T2293] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 376.155768][ T2293] ? netlink_deliver_tap+0x13e/0x340
[ 376.156092][ T2293] ? netlink_deliver_tap+0xc3/0x340
[ 376.156415][ T2293] netlink_unicast+0x49e/0x780
[ 376.156756][ T2293] ? __pfx_netlink_unicast+0x10/0x10
[ 376.157085][ T2293] ? __lock_acquire+0x44d/0x7e0
[ 376.157421][ T2293] netlink_sendmsg+0x721/0xbe0
[ 376.157756][ T2293] ? __pfx_netlink_sendmsg+0x10/0x10
[ 376.158078][ T2293] ? __import_iovec+0x238/0x3c0
[ 376.158407][ T2293] ____sys_sendmsg+0x7ad/0xa10
[ 376.158741][ T2293] ? __pfx_____sys_sendmsg+0x10/0x10
[ 376.159062][ T2293] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 376.159482][ T2293] ___sys_sendmsg+0xed/0x170
[ 376.159825][ T2293] ? kasan_record_aux_stack+0x8c/0xa0
[ 376.160148][ T2293] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 376.160550][ T2293] ? __pfx____sys_sendmsg+0x10/0x10
[ 376.160904][ T2293] ? find_held_lock+0x2b/0x80
[ 376.161230][ T2293] ? __lock_acquire+0x44d/0x7e0
[ 376.161558][ T2293] ? find_held_lock+0x2b/0x80
[ 376.161893][ T2293] ? __virt_addr_valid+0x22e/0x450
[ 376.162234][ T2293] ? __lock_release+0x5d/0x170
[ 376.162581][ T2293] __sys_sendmsg+0x10b/0x1a0
[ 376.162904][ T2293] ? __call_rcu_common.constprop.0+0x320/0x640
[ 376.163303][ T2293] ? __pfx___sys_sendmsg+0x10/0x10
[ 376.163648][ T2293] ? rcu_is_watching+0x12/0xc0
[ 376.163991][ T2293] do_syscall_64+0xc1/0x380
[ 376.164339][ T2293] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 376.164753][ T2293] RIP: 0033:0x7fb8ab2711e7
[ 376.165086][ T2293] 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
[ 376.166235][ T2293] RSP: 002b:00007ffe1edf12c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 376.166735][ T2293] RAX: ffffffffffffffda RBX: 00007ffe1edf19f0 RCX: 00007fb8ab2711e7
[ 376.167234][ T2293] RDX: 0000000000000000 RSI: 00007ffe1edf1330 RDI: 0000000000000005
[ 376.167729][ T2293] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 376.168223][ T2293] R10: 0000000005b11910 R11: 0000000000000246 R12: 0000000000000003
[ 376.168730][ T2293] R13: 00000000686e38e0 R14: 0000000000499600 R15: 0000000000000000
[ 376.169231][ T2293]
[ 376.169474][ T2293] irq event stamp: 49249
[ 376.169724][ T2293] hardirqs last enabled at (49259): [] __up_console_sem+0x6b/0x80
[ 376.170290][ T2293] hardirqs last disabled at (49266): [] __up_console_sem+0x50/0x80
[ 376.170916][ T2293] softirqs last enabled at (48934): [] handle_softirqs+0x358/0x620
[ 376.171487][ T2293] softirqs last disabled at (48917): [] __irq_exit_rcu+0xfa/0x160
[ 376.172068][ T2293] ---[ end trace 0000000000000000 ]---
[ 376.902006][ T2300] br0: port 1(veth1) entered disabled state
[ 376.904049][ T2300] br0: port 1(veth1) entered blocking state
[ 376.904517][ T2300] br0: port 1(veth1) entered forwarding state
[ 378.042059][ T2311] br0: entered promiscuous mode
[ 392.461091][ T2353] br0.100: entered promiscuous mode
[ 398.827396][ T2368] br0.100: left promiscuous mode
[ 402.706088][ T2395] br0.100: entered allmulticast mode
[ 402.706691][ T2395] br0: entered allmulticast mode
[ 409.145275][ T2411] br0.100: left allmulticast mode
[ 409.146184][ T2411] br0: left allmulticast mode
[ 416.078249][ T2481] br0: left promiscuous mode
[ 416.429261][ T2485] br0: port 1(veth1) entered disabled state
[ 417.115744][ T2490] veth1: left allmulticast mode
[ 417.116070][ T2490] veth1: left promiscuous mode
[ 417.116550][ T2490] br0: port 1(veth1) entered disabled state