[ 14.032552][ T250] ip (250) used greatest stack depth: 23872 bytes left
[ 19.508735][ T315] br0: port 1(veth1) entered blocking state
[ 19.509329][ T315] br0: port 1(veth1) entered disabled state
[ 19.509740][ T315] veth1: entered allmulticast mode
[ 19.513293][ T315] veth1: entered promiscuous mode
[ 19.515593][ T315] ------------[ cut here ]------------
[ 19.515917][ T315] WARNING: CPU: 3 PID: 315 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 19.516561][ T315] Modules linked in: vrf bridge stp llc veth
[ 19.517155][ T315] CPU: 3 UID: 0 PID: 315 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 19.517709][ T315] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 19.518095][ T315] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 19.518474][ T315] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 19.519744][ T315] RSP: 0018:ffffc900006b6ef0 EFLAGS: 00010246
[ 19.520142][ T315] RAX: 0000000000000000 RBX: ffff88800b9ba000 RCX: 0000000000000001
[ 19.520615][ T315] RDX: 0000000000000000 RSI: ffffffff8e89b939 RDI: ffffffff8e0555e0
[ 19.521090][ T315] RBP: ffffc900006b6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 19.521583][ T315] R10: ffffc900006b7010 R11: ffffffff8f6a8918 R12: 1ffff920000d6de2
[ 19.522053][ T315] R13: 00000000000005dc R14: ffffc900006b7010 R15: ffff88800b9baf08
[ 19.522522][ T315] FS: 00007fd17d27c800(0000) GS:ffff8880a5a37000(0000) knlGS:0000000000000000
[ 19.523069][ T315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 19.523463][ T315] CR2: 00000000004e5aa8 CR3: 00000000050db004 CR4: 0000000000772ef0
[ 19.523930][ T315] PKRU: 55555554
[ 19.524158][ T315] Call Trace:
[ 19.524399][ T315]
[ 19.524560][ T315] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 19.524875][ T315] ? find_held_lock+0x2b/0x80
[ 19.525196][ T315] ? mark_held_locks+0x49/0x80
[ 19.525513][ T315] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 19.525903][ T315] ? lockdep_hardirqs_on+0x7c/0x110
[ 19.526213][ T315] netif_set_mtu+0x88/0x100
[ 19.526531][ T315] ? __pfx_netif_set_mtu+0x10/0x10
[ 19.526847][ T315] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 19.527301][ T315] dev_set_mtu+0xa0/0x150
[ 19.527534][ T315] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 19.527956][ T315] br_add_if+0xda3/0x1330 [bridge]
[ 19.528314][ T315] do_set_master+0x332/0x500
[ 19.528624][ T315] do_setlink.constprop.0+0x9f4/0x2480
[ 19.528933][ T315] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 19.529335][ T315] ? rcu_read_lock_any_held+0x43/0xb0
[ 19.529642][ T315] ? validate_chain+0x166/0x4d0
[ 19.529943][ T315] ? __kernel_text_address+0x12/0x40
[ 19.530265][ T315] ? __lock_acquire+0x44d/0x7e0
[ 19.530572][ T315] ? __mutex_trylock_common+0xf9/0x260
[ 19.530875][ T315] ? __pfx___mutex_trylock_common+0x10/0x10
[ 19.531274][ T315] ? rcu_is_watching+0x12/0xc0
[ 19.531587][ T315] ? rcu_is_watching+0x12/0xc0
[ 19.531891][ T315] ? trace_contention_end+0xdc/0x140
[ 19.532194][ T315] ? __mutex_lock+0x19c/0xcd0
[ 19.532507][ T315] ? find_held_lock+0x2b/0x80
[ 19.532813][ T315] ? rtnl_newlink+0x651/0xa60
[ 19.533114][ T315] ? __create_object+0x5e/0xb0
[ 19.533438][ T315] ? __pfx___mutex_lock+0x10/0x10
[ 19.533743][ T315] ? trace_cap_capable+0x10f/0x190
[ 19.534066][ T315] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 19.534460][ T315] ? __rtnl_newlink+0x40e/0xa40
[ 19.534781][ T315] rtnl_newlink+0x69a/0xa60
[ 19.535095][ T315] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.535408][ T315] ? __lock_acquire+0x44d/0x7e0
[ 19.535719][ T315] ? find_held_lock+0x2b/0x80
[ 19.536023][ T315] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 19.536339][ T315] ? __lock_release+0x5d/0x170
[ 19.536646][ T315] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.536951][ T315] rtnetlink_rcv_msg+0x713/0xc00
[ 19.537265][ T315] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.537574][ T315] ? __lock_acquire+0x44d/0x7e0
[ 19.537883][ T315] netlink_rcv_skb+0x121/0x350
[ 19.538196][ T315] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.538512][ T315] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 19.538835][ T315] ? netlink_deliver_tap+0x13e/0x340
[ 19.539140][ T315] ? netlink_deliver_tap+0xc3/0x340
[ 19.539458][ T315] netlink_unicast+0x4a1/0x780
[ 19.539774][ T315] ? __pfx_netlink_unicast+0x10/0x10
[ 19.540078][ T315] ? __lock_acquire+0x44d/0x7e0
[ 19.540398][ T315] netlink_sendmsg+0x721/0xbe0
[ 19.540713][ T315] ? __pfx_netlink_sendmsg+0x10/0x10
[ 19.541028][ T315] ? __import_iovec+0x238/0x3c0
[ 19.541368][ T315] ____sys_sendmsg+0x7aa/0xa10
[ 19.541684][ T315] ? __pfx_____sys_sendmsg+0x10/0x10
[ 19.541992][ T315] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 19.542390][ T315] ___sys_sendmsg+0xed/0x170
[ 19.542695][ T315] ? kasan_record_aux_stack+0x8c/0xa0
[ 19.543006][ T315] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 19.543395][ T315] ? __pfx____sys_sendmsg+0x10/0x10
[ 19.543702][ T315] ? find_held_lock+0x2b/0x80
[ 19.544013][ T315] ? __lock_acquire+0x44d/0x7e0
[ 19.544332][ T315] ? find_held_lock+0x2b/0x80
[ 19.544638][ T315] ? __virt_addr_valid+0x22e/0x450
[ 19.544949][ T315] ? __lock_release+0x5d/0x170
[ 19.545273][ T315] __sys_sendmsg+0x10b/0x1a0
[ 19.545578][ T315] ? __call_rcu_common.constprop.0+0x320/0x640
[ 19.545956][ T315] ? __pfx___sys_sendmsg+0x10/0x10
[ 19.546280][ T315] ? rcu_is_watching+0x12/0xc0
[ 19.546587][ T315] do_syscall_64+0xc1/0x380
[ 19.546897][ T315] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 19.547283][ T315] RIP: 0033:0x7fd17d4491e7
[ 19.547608][ T315] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 19.548704][ T315] RSP: 002b:00007ffe4c637a18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 19.549171][ T315] RAX: ffffffffffffffda RBX: 00007ffe4c638140 RCX: 00007fd17d4491e7
[ 19.549645][ T315] RDX: 0000000000000000 RSI: 00007ffe4c637a80 RDI: 0000000000000005
[ 19.550110][ T315] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 19.550582][ T315] R10: 0000000009ba7910 R11: 0000000000000246 R12: 0000000000000004
[ 19.551051][ T315] R13: 00000000686e70a0 R14: 0000000000499600 R15: 0000000000000000
[ 19.551546][ T315]
[ 19.551782][ T315] irq event stamp: 39713
[ 19.552017][ T315] hardirqs last enabled at (39721): [] __up_console_sem+0x6b/0x80
[ 19.552563][ T315] hardirqs last disabled at (39730): [] __up_console_sem+0x50/0x80
[ 19.553099][ T315] softirqs last enabled at (38896): [] handle_softirqs+0x358/0x620
[ 19.553651][ T315] softirqs last disabled at (38805): [] __irq_exit_rcu+0xfa/0x160
[ 19.554186][ T315] ---[ end trace 0000000000000000 ]---
[ 19.659518][ T317] br0: port 2(veth3) entered blocking state
[ 19.659977][ T317] br0: port 2(veth3) entered disabled state
[ 19.661328][ T317] veth3: entered allmulticast mode
[ 19.665871][ T317] veth3: entered promiscuous mode
[ 19.667306][ T317] ------------[ cut here ]------------
[ 19.667649][ T317] WARNING: CPU: 2 PID: 317 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 19.669218][ T317] Modules linked in: vrf bridge stp llc veth
[ 19.669652][ T317] CPU: 2 UID: 0 PID: 317 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 19.670294][ T317] Tainted: [W]=WARN
[ 19.670584][ T317] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 19.671034][ T317] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 19.671396][ T317] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 19.672552][ T317] RSP: 0018:ffffc900004c6ef0 EFLAGS: 00010246
[ 19.672988][ T317] RAX: 0000000000000000 RBX: ffff88800b9ba000 RCX: 0000000000000001
[ 19.673496][ T317] RDX: 0000000000000000 RSI: ffffffff8e89b939 RDI: ffffffff8e0555e0
[ 19.673969][ T317] RBP: ffffc900004c6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 19.674451][ T317] R10: ffffc900004c7010 R11: ffffffff8f6a8918 R12: 1ffff92000098de2
[ 19.674920][ T317] R13: 00000000000005dc R14: ffffc900004c7010 R15: ffff88800b9baf08
[ 19.675404][ T317] FS: 00007fc91bac7800(0000) GS:ffff8880a59b7000(0000) knlGS:0000000000000000
[ 19.675951][ T317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 19.676354][ T317] CR2: 00000000004e5ab8 CR3: 000000000bbd1005 CR4: 0000000000772ef0
[ 19.676834][ T317] PKRU: 55555554
[ 19.677074][ T317] Call Trace:
[ 19.677327][ T317]
[ 19.677497][ T317] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 19.677823][ T317] ? find_held_lock+0x2b/0x80
[ 19.678147][ T317] ? mark_held_locks+0x49/0x80
[ 19.678477][ T317] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 19.678879][ T317] ? lockdep_hardirqs_on+0x7c/0x110
[ 19.679204][ T317] netif_set_mtu+0x88/0x100
[ 19.679532][ T317] ? __pfx_netif_set_mtu+0x10/0x10
[ 19.679864][ T317] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 19.680320][ T317] dev_set_mtu+0xa0/0x150
[ 19.680569][ T317] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 19.681000][ T317] br_add_if+0xda3/0x1330 [bridge]
[ 19.681385][ T317] do_set_master+0x332/0x500
[ 19.681711][ T317] do_setlink.constprop.0+0x9f4/0x2480
[ 19.682035][ T317] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 19.682450][ T317] ? rcu_read_lock_any_held+0x43/0xb0
[ 19.682772][ T317] ? validate_chain+0x166/0x4d0
[ 19.683090][ T317] ? __kernel_text_address+0x12/0x40
[ 19.683424][ T317] ? __lock_acquire+0x44d/0x7e0
[ 19.683751][ T317] ? __mutex_trylock_common+0xf9/0x260
[ 19.684071][ T317] ? __pfx___mutex_trylock_common+0x10/0x10
[ 19.684510][ T317] ? rcu_is_watching+0x12/0xc0
[ 19.684857][ T317] ? rcu_is_watching+0x12/0xc0
[ 19.685196][ T317] ? trace_contention_end+0xdc/0x140
[ 19.685561][ T317] ? __mutex_lock+0x19c/0xcd0
[ 19.685894][ T317] ? find_held_lock+0x2b/0x80
[ 19.686227][ T317] ? rtnl_newlink+0x651/0xa60
[ 19.686568][ T317] ? __create_object+0x5e/0xb0
[ 19.686899][ T317] ? __pfx___mutex_lock+0x10/0x10
[ 19.687228][ T317] ? trace_cap_capable+0x10f/0x190
[ 19.687584][ T317] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 19.687989][ T317] ? __rtnl_newlink+0x40e/0xa40
[ 19.688343][ T317] rtnl_newlink+0x69a/0xa60
[ 19.688674][ T317] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.688999][ T317] ? __lock_acquire+0x44d/0x7e0
[ 19.689339][ T317] ? find_held_lock+0x2b/0x80
[ 19.689680][ T317] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 19.689999][ T317] ? __lock_release+0x5d/0x170
[ 19.690340][ T317] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.690677][ T317] rtnetlink_rcv_msg+0x713/0xc00
[ 19.691007][ T317] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.691362][ T317] ? __lock_acquire+0x44d/0x7e0
[ 19.691688][ T317] netlink_rcv_skb+0x121/0x350
[ 19.692038][ T317] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.692375][ T317] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 19.692714][ T317] ? netlink_deliver_tap+0x13e/0x340
[ 19.693033][ T317] ? netlink_deliver_tap+0xc3/0x340
[ 19.693406][ T317] netlink_unicast+0x4a1/0x780
[ 19.693732][ T317] ? __pfx_netlink_unicast+0x10/0x10
[ 19.694046][ T317] ? __lock_acquire+0x44d/0x7e0
[ 19.694381][ T317] netlink_sendmsg+0x721/0xbe0
[ 19.694709][ T317] ? __pfx_netlink_sendmsg+0x10/0x10
[ 19.695032][ T317] ? __import_iovec+0x238/0x3c0
[ 19.695365][ T317] ____sys_sendmsg+0x7aa/0xa10
[ 19.695694][ T317] ? __pfx_____sys_sendmsg+0x10/0x10
[ 19.696010][ T317] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 19.696435][ T317] ___sys_sendmsg+0xed/0x170
[ 19.696750][ T317] ? kasan_record_aux_stack+0x8c/0xa0
[ 19.697070][ T317] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 19.697474][ T317] ? __pfx____sys_sendmsg+0x10/0x10
[ 19.697795][ T317] ? find_held_lock+0x2b/0x80
[ 19.698116][ T317] ? __lock_acquire+0x44d/0x7e0
[ 19.698452][ T317] ? find_held_lock+0x2b/0x80
[ 19.698770][ T317] ? __virt_addr_valid+0x22e/0x450
[ 19.699097][ T317] ? __lock_release+0x5d/0x170
[ 19.699430][ T317] __sys_sendmsg+0x10b/0x1a0
[ 19.699748][ T317] ? __call_rcu_common.constprop.0+0x320/0x640
[ 19.700144][ T317] ? __pfx___sys_sendmsg+0x10/0x10
[ 19.700489][ T317] ? rcu_is_watching+0x12/0xc0
[ 19.700814][ T317] do_syscall_64+0xc1/0x380
[ 19.701153][ T317] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 19.701553][ T317] RIP: 0033:0x7fc91bc941e7
[ 19.701883][ T317] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 19.703268][ T317] RSP: 002b:00007ffcaecb2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 19.703741][ T317] RAX: ffffffffffffffda RBX: 00007ffcaecb3390 RCX: 00007fc91bc941e7
[ 19.704205][ T317] RDX: 0000000000000000 RSI: 00007ffcaecb2cd0 RDI: 0000000000000005
[ 19.704926][ T317] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 19.705410][ T317] R10: 000000001a00e910 R11: 0000000000000246 R12: 0000000000000004
[ 19.706104][ T317] R13: 00000000686e70a0 R14: 0000000000499600 R15: 0000000000000000
[ 19.706601][ T317]
[ 19.706842][ T317] irq event stamp: 35179
[ 19.707083][ T317] hardirqs last enabled at (35189): [] __up_console_sem+0x6b/0x80
[ 19.707864][ T317] hardirqs last disabled at (35200): [] __up_console_sem+0x50/0x80
[ 19.708421][ T317] softirqs last enabled at (34208): [] handle_softirqs+0x358/0x620
[ 19.709184][ T317] softirqs last disabled at (34201): [] __irq_exit_rcu+0xfa/0x160
[ 19.709726][ T317] ---[ end trace 0000000000000000 ]---
[ 19.728498][ T317] ip (317) used greatest stack depth: 23776 bytes left
[ 20.151481][ T138] br0: port 1(veth1) entered blocking state
[ 20.152008][ T138] br0: port 1(veth1) entered forwarding state
[ 20.255225][ T37] br0: port 2(veth3) entered blocking state
[ 20.255702][ T37] br0: port 2(veth3) entered forwarding state
[ 39.049996][ T559] br0: port 3(veth5) entered blocking state
[ 39.050515][ T559] br0: port 3(veth5) entered disabled state
[ 39.050936][ T559] veth5: entered allmulticast mode
[ 39.055137][ T559] veth5: entered promiscuous mode
[ 39.056664][ T559] ------------[ cut here ]------------
[ 39.056982][ T559] WARNING: CPU: 3 PID: 559 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 39.057631][ T559] Modules linked in: vrf bridge stp llc veth
[ 39.058033][ T559] CPU: 3 UID: 0 PID: 559 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 39.059546][ T559] Tainted: [W]=WARN
[ 39.059783][ T559] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 39.060179][ T559] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 39.060510][ T559] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 39.061704][ T559] RSP: 0018:ffffc90000e56ef0 EFLAGS: 00010246
[ 39.062095][ T559] RAX: 0000000000000000 RBX: ffff88800b9ba000 RCX: 0000000000000001
[ 39.062578][ T559] RDX: 0000000000000000 RSI: ffffffff8e89b939 RDI: ffffffff8e0555e0
[ 39.063037][ T559] RBP: ffffc90000e56fe0 R08: 0000000000000000 R09: 0000000000000000
[ 39.063514][ T559] R10: ffffc90000e57010 R11: ffffffff8f6a8918 R12: 1ffff920001cade2
[ 39.063973][ T559] R13: 00000000000005dc R14: ffffc90000e57010 R15: ffff88800b9baf08
[ 39.064457][ T559] FS: 00007f0888161800(0000) GS:ffff8880a5a37000(0000) knlGS:0000000000000000
[ 39.064991][ T559] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 39.065414][ T559] CR2: 00000000004e5ac8 CR3: 000000000dc20003 CR4: 0000000000772ef0
[ 39.065879][ T559] PKRU: 55555554
[ 39.066111][ T559] Call Trace:
[ 39.066365][ T559]
[ 39.066525][ T559] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 39.066833][ T559] ? find_held_lock+0x2b/0x80
[ 39.067144][ T559] ? mark_held_locks+0x49/0x80
[ 39.067536][ T559] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 39.067924][ T559] ? lockdep_hardirqs_on+0x7c/0x110
[ 39.068235][ T559] netif_set_mtu+0x88/0x100
[ 39.068578][ T559] ? __pfx_netif_set_mtu+0x10/0x10
[ 39.068893][ T559] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 39.069390][ T559] dev_set_mtu+0xa0/0x150
[ 39.069634][ T559] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 39.070063][ T559] br_add_if+0xda3/0x1330 [bridge]
[ 39.070455][ T559] do_set_master+0x332/0x500
[ 39.070768][ T559] do_setlink.constprop.0+0x9f4/0x2480
[ 39.071105][ T559] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 39.071560][ T559] ? rcu_read_lock_any_held+0x43/0xb0
[ 39.071866][ T559] ? validate_chain+0x166/0x4d0
[ 39.072176][ T559] ? __kernel_text_address+0x12/0x40
[ 39.072515][ T559] ? __lock_acquire+0x44d/0x7e0
[ 39.072823][ T559] ? __mutex_trylock_common+0xf9/0x260
[ 39.073128][ T559] ? __pfx___mutex_trylock_common+0x10/0x10
[ 39.073560][ T559] ? rcu_is_watching+0x12/0xc0
[ 39.073868][ T559] ? rcu_is_watching+0x12/0xc0
[ 39.074170][ T559] ? trace_contention_end+0xdc/0x140
[ 39.074507][ T559] ? __mutex_lock+0x19c/0xcd0
[ 39.074813][ T559] ? find_held_lock+0x2b/0x80
[ 39.075121][ T559] ? rtnl_newlink+0x651/0xa60
[ 39.075435][ T559] ? __create_object+0x5e/0xb0
[ 39.075755][ T559] ? __pfx___mutex_lock+0x10/0x10
[ 39.076065][ T559] ? trace_cap_capable+0x10f/0x190
[ 39.076381][ T559] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 39.076767][ T559] ? __rtnl_newlink+0x40e/0xa40
[ 39.077087][ T559] rtnl_newlink+0x69a/0xa60
[ 39.077425][ T559] ? __pfx_rtnl_newlink+0x10/0x10
[ 39.077746][ T559] ? __lock_acquire+0x44d/0x7e0
[ 39.078055][ T559] ? find_held_lock+0x2b/0x80
[ 39.078372][ T559] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 39.078687][ T559] ? __lock_release+0x5d/0x170
[ 39.078999][ T559] ? __pfx_rtnl_newlink+0x10/0x10
[ 39.079315][ T559] rtnetlink_rcv_msg+0x713/0xc00
[ 39.079656][ T559] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 39.079963][ T559] ? __lock_acquire+0x44d/0x7e0
[ 39.080286][ T559] netlink_rcv_skb+0x121/0x350
[ 39.080594][ T559] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 39.080913][ T559] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 39.081271][ T559] ? netlink_deliver_tap+0x13e/0x340
[ 39.081576][ T559] ? netlink_deliver_tap+0xc3/0x340
[ 39.081898][ T559] netlink_unicast+0x4a1/0x780
[ 39.082205][ T559] ? __pfx_netlink_unicast+0x10/0x10
[ 39.082518][ T559] ? __lock_acquire+0x44d/0x7e0
[ 39.082836][ T559] netlink_sendmsg+0x721/0xbe0
[ 39.083143][ T559] ? __pfx_netlink_sendmsg+0x10/0x10
[ 39.083457][ T559] ? __import_iovec+0x238/0x3c0
[ 39.083781][ T559] ____sys_sendmsg+0x7aa/0xa10
[ 39.084094][ T559] ? __pfx_____sys_sendmsg+0x10/0x10
[ 39.084408][ T559] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 39.084808][ T559] ___sys_sendmsg+0xed/0x170
[ 39.085114][ T559] ? kasan_record_aux_stack+0x8c/0xa0
[ 39.085436][ T559] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 39.085855][ T559] ? __pfx____sys_sendmsg+0x10/0x10
[ 39.086162][ T559] ? find_held_lock+0x2b/0x80
[ 39.086482][ T559] ? __lock_acquire+0x44d/0x7e0
[ 39.086808][ T559] ? find_held_lock+0x2b/0x80
[ 39.087112][ T559] ? __virt_addr_valid+0x22e/0x450
[ 39.087420][ T559] ? __lock_release+0x5d/0x170
[ 39.087730][ T559] __sys_sendmsg+0x10b/0x1a0
[ 39.088044][ T559] ? __call_rcu_common.constprop.0+0x320/0x640
[ 39.088431][ T559] ? __pfx___sys_sendmsg+0x10/0x10
[ 39.088750][ T559] ? rcu_is_watching+0x12/0xc0
[ 39.089070][ T559] do_syscall_64+0xc1/0x380
[ 39.089404][ T559] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 39.089933][ T559] RIP: 0033:0x7f088832e1e7
[ 39.090268][ T559] 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
[ 39.091445][ T559] RSP: 002b:00007ffd78604888 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 39.091935][ T559] RAX: ffffffffffffffda RBX: 00007ffd78604fb0 RCX: 00007f088832e1e7
[ 39.092404][ T559] RDX: 0000000000000000 RSI: 00007ffd786048f0 RDI: 0000000000000005
[ 39.092860][ T559] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 39.093353][ T559] R10: 0000000026630910 R11: 0000000000000246 R12: 0000000000000003
[ 39.093813][ T559] R13: 00000000686e70b3 R14: 0000000000499600 R15: 0000000000000000
[ 39.094309][ T559]
[ 39.094538][ T559] irq event stamp: 41113
[ 39.094764][ T559] hardirqs last enabled at (41121): [] __up_console_sem+0x6b/0x80
[ 39.095322][ T559] hardirqs last disabled at (41130): [] __up_console_sem+0x50/0x80
[ 39.095849][ T559] softirqs last enabled at (41084): [] handle_softirqs+0x358/0x620
[ 39.096401][ T559] softirqs last disabled at (41063): [] __irq_exit_rcu+0xfa/0x160
[ 39.096927][ T559] ---[ end trace 0000000000000000 ]---
[ 39.353763][ T564] veth5: left allmulticast mode
[ 39.354146][ T564] veth5: left promiscuous mode
[ 39.356101][ T564] br0: port 3(veth5) entered disabled state
[ 39.358826][ T564] ------------[ cut here ]------------
[ 39.359169][ T564] WARNING: CPU: 2 PID: 564 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 39.360497][ T564] Modules linked in: vrf bridge stp llc veth
[ 39.360950][ T564] CPU: 2 UID: 0 PID: 564 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 39.361598][ T564] Tainted: [W]=WARN
[ 39.361843][ T564] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 39.362232][ T564] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 39.362569][ T564] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 39.363668][ T564] RSP: 0018:ffffc90000e86f70 EFLAGS: 00010246
[ 39.364064][ T564] RAX: 0000000000000000 RBX: ffff88800b9ba000 RCX: 0000000000000001
[ 39.364539][ T564] RDX: 0000000000000000 RSI: ffffffff8e89b939 RDI: ffffffff8e0555e0
[ 39.365008][ T564] RBP: ffffc90000e87058 R08: 0000000000000000 R09: 0000000000000000
[ 39.365481][ T564] R10: ffffc90000e87088 R11: ffffffff8ac00130 R12: 1ffff920001d0df2
[ 39.365949][ T564] R13: 00000000000005dc R14: ffffc90000e87088 R15: ffff88800b9baf08
[ 39.366423][ T564] FS: 00007f0fd2042800(0000) GS:ffff8880a59b7000(0000) knlGS:0000000000000000
[ 39.366971][ T564] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 39.367374][ T564] CR2: 00000000004e5ac8 CR3: 000000000baad006 CR4: 0000000000772ef0
[ 39.367946][ T564] PKRU: 55555554
[ 39.368202][ T564] Call Trace:
[ 39.368452][ T564]
[ 39.368617][ T564] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 39.369013][ T564] ? br_del_if+0xa3/0x1f0 [bridge]
[ 39.369381][ T564] ? do_set_master+0x147/0x500
[ 39.369698][ T564] ? do_setlink.constprop.0+0x9f4/0x2480
[ 39.370011][ T564] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 39.370337][ T564] ? netlink_unicast+0x4a1/0x780
[ 39.370656][ T564] ? netlink_sendmsg+0x721/0xbe0
[ 39.370966][ T564] ? ____sys_sendmsg+0x7aa/0xa10
[ 39.371306][ T564] ? ___sys_sendmsg+0xed/0x170
[ 39.371621][ T564] ? __sys_sendmsg+0x10b/0x1a0
[ 39.371942][ T564] ? do_syscall_64+0xc1/0x380
[ 39.372265][ T564] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 39.372658][ T564] ? find_held_lock+0x2b/0x80
[ 39.372981][ T564] netif_set_mtu+0x88/0x100
[ 39.373312][ T564] ? __pfx_netif_set_mtu+0x10/0x10
[ 39.373641][ T564] dev_set_mtu+0xa0/0x150
[ 39.373885][ T564] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 39.374328][ T564] br_del_if+0xb2/0x1f0 [bridge]
[ 39.374677][ T564] ? rtnl_is_locked+0x15/0x20
[ 39.374992][ T564] do_set_master+0x147/0x500
[ 39.375321][ T564] do_setlink.constprop.0+0x9f4/0x2480
[ 39.375639][ T564] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 39.376039][ T564] ? rcu_read_lock_any_held+0x43/0xb0
[ 39.376361][ T564] ? validate_chain+0x166/0x4d0
[ 39.376678][ T564] ? __kernel_text_address+0x12/0x40
[ 39.376999][ T564] ? __lock_acquire+0x44d/0x7e0
[ 39.377326][ T564] ? __mutex_trylock_common+0xf9/0x260
[ 39.377641][ T564] ? __pfx___mutex_trylock_common+0x10/0x10
[ 39.378029][ T564] ? rcu_is_watching+0x12/0xc0
[ 39.378354][ T564] ? rcu_is_watching+0x12/0xc0
[ 39.378667][ T564] ? trace_contention_end+0xdc/0x140
[ 39.378981][ T564] ? __mutex_lock+0x19c/0xcd0
[ 39.379308][ T564] ? find_held_lock+0x2b/0x80
[ 39.379621][ T564] ? rtnl_newlink+0x651/0xa60
[ 39.379931][ T564] ? __create_object+0x5e/0xb0
[ 39.380260][ T564] ? __pfx___mutex_lock+0x10/0x10
[ 39.380577][ T564] ? trace_cap_capable+0x10f/0x190
[ 39.380890][ T564] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 39.381301][ T564] ? __rtnl_newlink+0x40e/0xa40
[ 39.381626][ T564] rtnl_newlink+0x69a/0xa60
[ 39.381952][ T564] ? __pfx_rtnl_newlink+0x10/0x10
[ 39.382293][ T564] ? __lock_acquire+0x44d/0x7e0
[ 39.382619][ T564] ? find_held_lock+0x2b/0x80
[ 39.382934][ T564] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 39.383252][ T564] ? __lock_release+0x5d/0x170
[ 39.383572][ T564] ? __pfx_rtnl_newlink+0x10/0x10
[ 39.383883][ T564] rtnetlink_rcv_msg+0x713/0xc00
[ 39.384204][ T564] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 39.384530][ T564] ? __lock_acquire+0x44d/0x7e0
[ 39.384850][ T564] netlink_rcv_skb+0x121/0x350
[ 39.385161][ T564] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 39.385486][ T564] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 39.385809][ T564] ? netlink_deliver_tap+0x13e/0x340
[ 39.386123][ T564] ? netlink_deliver_tap+0xc3/0x340
[ 39.386454][ T564] netlink_unicast+0x4a1/0x780
[ 39.386773][ T564] ? __pfx_netlink_unicast+0x10/0x10
[ 39.387085][ T564] ? __lock_acquire+0x44d/0x7e0
[ 39.387414][ T564] netlink_sendmsg+0x721/0xbe0
[ 39.387732][ T564] ? __pfx_netlink_sendmsg+0x10/0x10
[ 39.388049][ T564] ? __import_iovec+0x238/0x3c0
[ 39.388377][ T564] ____sys_sendmsg+0x7aa/0xa10
[ 39.388697][ T564] ? __pfx_____sys_sendmsg+0x10/0x10
[ 39.389014][ T564] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 39.389421][ T564] ___sys_sendmsg+0xed/0x170
[ 39.389732][ T564] ? kasan_record_aux_stack+0x8c/0xa0
[ 39.390046][ T564] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 39.390454][ T564] ? __pfx____sys_sendmsg+0x10/0x10
[ 39.390777][ T564] ? find_held_lock+0x2b/0x80
[ 39.391104][ T564] ? __lock_acquire+0x44d/0x7e0
[ 39.391434][ T564] ? find_held_lock+0x2b/0x80
[ 39.391749][ T564] ? __virt_addr_valid+0x22e/0x450
[ 39.392064][ T564] ? __lock_release+0x5d/0x170
[ 39.392393][ T564] __sys_sendmsg+0x10b/0x1a0
[ 39.392708][ T564] ? __call_rcu_common.constprop.0+0x320/0x640
[ 39.393093][ T564] ? __pfx___sys_sendmsg+0x10/0x10
[ 39.393432][ T564] ? rcu_is_watching+0x12/0xc0
[ 39.393750][ T564] do_syscall_64+0xc1/0x380
[ 39.394069][ T564] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 39.394466][ T564] RIP: 0033:0x7f0fd220f1e7
[ 39.394792][ T564] 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
[ 39.395893][ T564] RSP: 002b:00007ffe452df048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 39.396371][ T564] RAX: ffffffffffffffda RBX: 00007ffe452df770 RCX: 00007f0fd220f1e7
[ 39.396836][ T564] RDX: 0000000000000000 RSI: 00007ffe452df0b0 RDI: 0000000000000005
[ 39.397307][ T564] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[ 39.397774][ T564] R10: 00007f0fd210cee8 R11: 0000000000000246 R12: 0000000000000002
[ 39.398237][ T564] R13: 00000000686e70b4 R14: 0000000000499600 R15: 0000000000000000
[ 39.398723][ T564]
[ 39.398967][ T564] irq event stamp: 41097
[ 39.399204][ T564] hardirqs last enabled at (41107): [] __up_console_sem+0x6b/0x80
[ 39.399747][ T564] hardirqs last disabled at (41118): [] __up_console_sem+0x50/0x80
[ 39.400295][ T564] softirqs last enabled at (39920): [] handle_softirqs+0x358/0x620
[ 39.400829][ T564] softirqs last disabled at (39433): [] __irq_exit_rcu+0xfa/0x160
[ 39.401386][ T564] ---[ end trace 0000000000000000 ]---
[ 40.542043][ T579] br0: port 3(veth5) entered blocking state
[ 40.542475][ T579] br0: port 3(veth5) entered disabled state
[ 40.542875][ T579] veth5: entered allmulticast mode
[ 40.546330][ T579] veth5: entered promiscuous mode
[ 40.546816][ T579] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[ 40.548606][ T579] ------------[ cut here ]------------
[ 40.548917][ T579] WARNING: CPU: 0 PID: 579 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 40.549840][ T579] Modules linked in: vrf bridge stp llc veth
[ 40.550250][ T579] CPU: 0 UID: 0 PID: 579 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 40.550859][ T579] Tainted: [W]=WARN
[ 40.551101][ T579] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 40.551491][ T579] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 40.551804][ T579] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 40.552899][ T579] RSP: 0018:ffffc90000e96ef0 EFLAGS: 00010246
[ 40.553292][ T579] RAX: 0000000000000000 RBX: ffff88800b9ba000 RCX: 0000000000000001
[ 40.553755][ T579] RDX: 0000000000000000 RSI: ffffffff8e89b939 RDI: ffffffff8e0555e0
[ 40.554213][ T579] RBP: ffffc90000e96fe0 R08: 0000000000000000 R09: 0000000000000000
[ 40.554678][ T579] R10: ffffc90000e97010 R11: ffffffff8f6a8918 R12: 1ffff920001d2de2
[ 40.555135][ T579] R13: 00000000000005dc R14: ffffc90000e97010 R15: ffff88800b9baf08
[ 40.555605][ T579] FS: 00007fe2663b5800(0000) GS:ffff8880a58b7000(0000) knlGS:0000000000000000
[ 40.556230][ T579] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 40.556622][ T579] CR2: 00000000004e5ac8 CR3: 000000000e1f4005 CR4: 0000000000772ef0
[ 40.557088][ T579] PKRU: 55555554
[ 40.557342][ T579] Call Trace:
[ 40.557571][ T579]
[ 40.557733][ T579] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 40.558039][ T579] ? find_held_lock+0x2b/0x80
[ 40.558358][ T579] ? mark_held_locks+0x49/0x80
[ 40.558675][ T579] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 40.559064][ T579] ? lockdep_hardirqs_on+0x7c/0x110
[ 40.559387][ T579] netif_set_mtu+0x88/0x100
[ 40.559695][ T579] ? __pfx_netif_set_mtu+0x10/0x10
[ 40.560011][ T579] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 40.560457][ T579] dev_set_mtu+0xa0/0x150
[ 40.560692][ T579] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 40.561125][ T579] br_add_if+0xda3/0x1330 [bridge]
[ 40.561487][ T579] do_set_master+0x332/0x500
[ 40.561800][ T579] do_setlink.constprop.0+0x9f4/0x2480
[ 40.562111][ T579] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 40.562507][ T579] ? rcu_read_lock_any_held+0x43/0xb0
[ 40.562820][ T579] ? validate_chain+0x166/0x4d0
[ 40.563122][ T579] ? __kernel_text_address+0x12/0x40
[ 40.563442][ T579] ? __lock_acquire+0x44d/0x7e0
[ 40.563750][ T579] ? __mutex_trylock_common+0xf9/0x260
[ 40.564055][ T579] ? __pfx___mutex_trylock_common+0x10/0x10
[ 40.564444][ T579] ? rcu_is_watching+0x12/0xc0
[ 40.564752][ T579] ? rcu_is_watching+0x12/0xc0
[ 40.565061][ T579] ? trace_contention_end+0xdc/0x140
[ 40.565374][ T579] ? __mutex_lock+0x19c/0xcd0
[ 40.565678][ T579] ? find_held_lock+0x2b/0x80
[ 40.565986][ T579] ? rtnl_newlink+0x651/0xa60
[ 40.566301][ T579] ? __create_object+0x5e/0xb0
[ 40.566608][ T579] ? __pfx___mutex_lock+0x10/0x10
[ 40.566913][ T579] ? trace_cap_capable+0x10f/0x190
[ 40.567215][ T579] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 40.567604][ T579] ? __rtnl_newlink+0x40e/0xa40
[ 40.567914][ T579] rtnl_newlink+0x69a/0xa60
[ 40.568224][ T579] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.568538][ T579] ? __lock_acquire+0x44d/0x7e0
[ 40.568847][ T579] ? find_held_lock+0x2b/0x80
[ 40.569153][ T579] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 40.569464][ T579] ? __lock_release+0x5d/0x170
[ 40.569770][ T579] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.570075][ T579] rtnetlink_rcv_msg+0x713/0xc00
[ 40.570390][ T579] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.570700][ T579] ? __lock_acquire+0x44d/0x7e0
[ 40.571006][ T579] netlink_rcv_skb+0x121/0x350
[ 40.571376][ T579] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.571686][ T579] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 40.572000][ T579] ? netlink_deliver_tap+0x13e/0x340
[ 40.572318][ T579] ? netlink_deliver_tap+0xc3/0x340
[ 40.572624][ T579] netlink_unicast+0x4a1/0x780
[ 40.572931][ T579] ? __pfx_netlink_unicast+0x10/0x10
[ 40.573232][ T579] ? __lock_acquire+0x44d/0x7e0
[ 40.573554][ T579] netlink_sendmsg+0x721/0xbe0
[ 40.573859][ T579] ? __pfx_netlink_sendmsg+0x10/0x10
[ 40.574164][ T579] ? __import_iovec+0x238/0x3c0
[ 40.574489][ T579] ____sys_sendmsg+0x7aa/0xa10
[ 40.574799][ T579] ? __pfx_____sys_sendmsg+0x10/0x10
[ 40.575100][ T579] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 40.575500][ T579] ___sys_sendmsg+0xed/0x170
[ 40.575801][ T579] ? kasan_record_aux_stack+0x8c/0xa0
[ 40.576102][ T579] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 40.576490][ T579] ? __pfx____sys_sendmsg+0x10/0x10
[ 40.576801][ T579] ? find_held_lock+0x2b/0x80
[ 40.577110][ T579] ? __lock_acquire+0x44d/0x7e0
[ 40.577428][ T579] ? find_held_lock+0x2b/0x80
[ 40.577738][ T579] ? __virt_addr_valid+0x22e/0x450
[ 40.578041][ T579] ? __lock_release+0x5d/0x170
[ 40.578360][ T579] __sys_sendmsg+0x10b/0x1a0
[ 40.578662][ T579] ? __call_rcu_common.constprop.0+0x320/0x640
[ 40.579043][ T579] ? __pfx___sys_sendmsg+0x10/0x10
[ 40.579367][ T579] ? rcu_is_watching+0x12/0xc0
[ 40.579673][ T579] do_syscall_64+0xc1/0x380
[ 40.579976][ T579] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 40.580376][ T579] RIP: 0033:0x7fe2665821e7
[ 40.580689][ T579] 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
[ 40.581793][ T579] RSP: 002b:00007ffe72b69608 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 40.582266][ T579] RAX: ffffffffffffffda RBX: 00007ffe72b69d30 RCX: 00007fe2665821e7
[ 40.582722][ T579] RDX: 0000000000000000 RSI: 00007ffe72b69670 RDI: 0000000000000005
[ 40.583177][ T579] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 40.583646][ T579] R10: 000000003cd7c910 R11: 0000000000000246 R12: 0000000000000003
[ 40.584100][ T579] R13: 00000000686e70b5 R14: 0000000000499600 R15: 0000000000000000
[ 40.584579][ T579]
[ 40.584807][ T579] irq event stamp: 32191
[ 40.585033][ T579] hardirqs last enabled at (32199): [] __up_console_sem+0x6b/0x80
[ 40.585573][ T579] hardirqs last disabled at (32208): [] __up_console_sem+0x50/0x80
[ 40.586094][ T579] softirqs last enabled at (31294): [] handle_softirqs+0x358/0x620
[ 40.586633][ T579] softirqs last disabled at (31083): [] __irq_exit_rcu+0xfa/0x160
[ 40.587158][ T579] ---[ end trace 0000000000000000 ]---
[ 40.857651][ T584] veth5: left allmulticast mode
[ 40.858009][ T584] veth5: left promiscuous mode
[ 40.858496][ T584] br0: port 3(veth5) entered disabled state
[ 40.860613][ T584] ------------[ cut here ]------------
[ 40.860938][ T584] WARNING: CPU: 0 PID: 584 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 40.861583][ T584] Modules linked in: vrf bridge stp llc veth
[ 40.861985][ T584] CPU: 0 UID: 0 PID: 584 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 40.863666][ T584] Tainted: [W]=WARN
[ 40.863905][ T584] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 40.864292][ T584] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 40.864609][ T584] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 40.865718][ T584] RSP: 0018:ffffc90000e56f70 EFLAGS: 00010246
[ 40.866109][ T584] RAX: 0000000000000000 RBX: ffff88800b9ba000 RCX: 0000000000000001
[ 40.866571][ T584] RDX: 0000000000000000 RSI: ffffffff8e89b939 RDI: ffffffff8e0555e0
[ 40.867040][ T584] RBP: ffffc90000e57058 R08: 0000000000000000 R09: 0000000000000000
[ 40.867500][ T584] R10: ffffc90000e57088 R11: ffffffff8ed79160 R12: 1ffff920001cadf2
[ 40.867953][ T584] R13: 00000000000005dc R14: ffffc90000e57088 R15: ffff88800b9baf08
[ 40.868411][ T584] FS: 00007f8d82fd3800(0000) GS:ffff8880a58b7000(0000) knlGS:0000000000000000
[ 40.868938][ T584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 40.869341][ T584] CR2: 00000000004e5ac8 CR3: 000000000bc02006 CR4: 0000000000772ef0
[ 40.869797][ T584] PKRU: 55555554
[ 40.870025][ T584] Call Trace:
[ 40.870264][ T584]
[ 40.870424][ T584] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 40.870807][ T584] ? br_del_if+0xa3/0x1f0 [bridge]
[ 40.871162][ T584] ? do_set_master+0x147/0x500
[ 40.871483][ T584] ? do_setlink.constprop.0+0x9f4/0x2480
[ 40.871788][ T584] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 40.872092][ T584] ? netlink_unicast+0x4a1/0x780
[ 40.872403][ T584] ? netlink_sendmsg+0x721/0xbe0
[ 40.872703][ T584] ? ____sys_sendmsg+0x7aa/0xa10
[ 40.873008][ T584] ? ___sys_sendmsg+0xed/0x170
[ 40.873359][ T584] ? __sys_sendmsg+0x10b/0x1a0
[ 40.873669][ T584] ? do_syscall_64+0xc1/0x380
[ 40.873972][ T584] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 40.874356][ T584] ? find_held_lock+0x2b/0x80
[ 40.874669][ T584] netif_set_mtu+0x88/0x100
[ 40.874973][ T584] ? __pfx_netif_set_mtu+0x10/0x10
[ 40.875302][ T584] dev_set_mtu+0xa0/0x150
[ 40.875533][ T584] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 40.875955][ T584] br_del_if+0xb2/0x1f0 [bridge]
[ 40.876303][ T584] ? rtnl_is_locked+0x15/0x20
[ 40.876608][ T584] do_set_master+0x147/0x500
[ 40.876915][ T584] do_setlink.constprop.0+0x9f4/0x2480
[ 40.877220][ T584] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 40.877622][ T584] ? rcu_read_lock_any_held+0x43/0xb0
[ 40.877924][ T584] ? validate_chain+0x166/0x4d0
[ 40.878225][ T584] ? __kernel_text_address+0x12/0x40
[ 40.878547][ T584] ? __lock_acquire+0x44d/0x7e0
[ 40.878854][ T584] ? __mutex_trylock_common+0xf9/0x260
[ 40.879156][ T584] ? __pfx___mutex_trylock_common+0x10/0x10
[ 40.879542][ T584] ? rcu_is_watching+0x12/0xc0
[ 40.879848][ T584] ? rcu_is_watching+0x12/0xc0
[ 40.880151][ T584] ? trace_contention_end+0xdc/0x140
[ 40.880462][ T584] ? __mutex_lock+0x19c/0xcd0
[ 40.880771][ T584] ? find_held_lock+0x2b/0x80
[ 40.881080][ T584] ? rtnl_newlink+0x651/0xa60
[ 40.881404][ T584] ? __create_object+0x5e/0xb0
[ 40.881710][ T584] ? __pfx___mutex_lock+0x10/0x10
[ 40.882014][ T584] ? trace_cap_capable+0x10f/0x190
[ 40.882326][ T584] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 40.882703][ T584] ? __rtnl_newlink+0x40e/0xa40
[ 40.883013][ T584] rtnl_newlink+0x69a/0xa60
[ 40.883335][ T584] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.883638][ T584] ? __lock_acquire+0x44d/0x7e0
[ 40.883944][ T584] ? find_held_lock+0x2b/0x80
[ 40.884261][ T584] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 40.884564][ T584] ? __lock_release+0x5d/0x170
[ 40.884866][ T584] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.885169][ T584] rtnetlink_rcv_msg+0x713/0xc00
[ 40.885497][ T584] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.885813][ T584] ? __lock_acquire+0x44d/0x7e0
[ 40.886120][ T584] netlink_rcv_skb+0x121/0x350
[ 40.886431][ T584] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.886736][ T584] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 40.887052][ T584] ? netlink_deliver_tap+0x13e/0x340
[ 40.887361][ T584] ? netlink_deliver_tap+0xc3/0x340
[ 40.887673][ T584] netlink_unicast+0x4a1/0x780
[ 40.887981][ T584] ? __pfx_netlink_unicast+0x10/0x10
[ 40.888294][ T584] ? __lock_acquire+0x44d/0x7e0
[ 40.888604][ T584] netlink_sendmsg+0x721/0xbe0
[ 40.888909][ T584] ? __pfx_netlink_sendmsg+0x10/0x10
[ 40.889211][ T584] ? __import_iovec+0x238/0x3c0
[ 40.889541][ T584] ____sys_sendmsg+0x7aa/0xa10
[ 40.889848][ T584] ? __pfx_____sys_sendmsg+0x10/0x10
[ 40.890155][ T584] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 40.890554][ T584] ___sys_sendmsg+0xed/0x170
[ 40.890855][ T584] ? kasan_record_aux_stack+0x8c/0xa0
[ 40.891163][ T584] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 40.891549][ T584] ? __pfx____sys_sendmsg+0x10/0x10
[ 40.891856][ T584] ? find_held_lock+0x2b/0x80
[ 40.892162][ T584] ? __lock_acquire+0x44d/0x7e0
[ 40.892485][ T584] ? find_held_lock+0x2b/0x80
[ 40.892789][ T584] ? __virt_addr_valid+0x22e/0x450
[ 40.893090][ T584] ? __lock_release+0x5d/0x170
[ 40.893436][ T584] __sys_sendmsg+0x10b/0x1a0
[ 40.893739][ T584] ? __call_rcu_common.constprop.0+0x320/0x640
[ 40.894115][ T584] ? __pfx___sys_sendmsg+0x10/0x10
[ 40.894436][ T584] ? rcu_is_watching+0x12/0xc0
[ 40.894744][ T584] do_syscall_64+0xc1/0x380
[ 40.895049][ T584] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 40.895431][ T584] RIP: 0033:0x7f8d831a01e7
[ 40.895744][ T584] 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
[ 40.896830][ T584] RSP: 002b:00007ffc899ce7a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 40.897306][ T584] RAX: ffffffffffffffda RBX: 00007ffc899ceed0 RCX: 00007f8d831a01e7
[ 40.897758][ T584] RDX: 0000000000000000 RSI: 00007ffc899ce810 RDI: 0000000000000005
[ 40.898211][ T584] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[ 40.898671][ T584] R10: 00007f8d8309dee8 R11: 0000000000000246 R12: 0000000000000002
[ 40.899131][ T584] R13: 00000000686e70b5 R14: 0000000000499600 R15: 0000000000000000
[ 40.899654][ T584]
[ 40.899889][ T584] irq event stamp: 35383
[ 40.900116][ T584] hardirqs last enabled at (35391): [] __up_console_sem+0x6b/0x80
[ 40.900674][ T584] hardirqs last disabled at (35400): [] __up_console_sem+0x50/0x80
[ 40.901217][ T584] softirqs last enabled at (35328): [] handle_softirqs+0x358/0x620
[ 40.901768][ T584] softirqs last disabled at (35417): [] __irq_exit_rcu+0xfa/0x160
[ 40.902298][ T584] ---[ end trace 0000000000000000 ]---
[ 103.817567][ T1324] br0: port 3(veth5) entered blocking state
[ 103.818029][ T1324] br0: port 3(veth5) entered disabled state
[ 103.818496][ T1324] veth5: entered allmulticast mode
[ 103.822706][ T1324] veth5: entered promiscuous mode
[ 103.824130][ T1324] ------------[ cut here ]------------
[ 103.824461][ T1324] WARNING: CPU: 1 PID: 1324 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 103.825086][ T1324] Modules linked in: vrf bridge stp llc veth
[ 103.825513][ T1324] CPU: 1 UID: 0 PID: 1324 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 103.826135][ T1324] Tainted: [W]=WARN
[ 103.826390][ T1324] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 103.826777][ T1324] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 103.827101][ T1324] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 103.829198][ T1324] RSP: 0018:ffffc900022a6ef0 EFLAGS: 00010246
[ 103.829602][ T1324] RAX: 0000000000000000 RBX: ffff88800b9ba000 RCX: 0000000000000001
[ 103.830066][ T1324] RDX: 0000000000000000 RSI: ffffffff8e89b939 RDI: ffffffff8e0555e0
[ 103.830546][ T1324] RBP: ffffc900022a6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 103.831010][ T1324] R10: ffffc900022a7010 R11: ffffffff8f6a8918 R12: 1ffff92000454de2
[ 103.831501][ T1324] R13: 00000000000005dc R14: ffffc900022a7010 R15: ffff88800b9baf08
[ 103.831960][ T1324] FS: 00007f7fed29d800(0000) GS:ffff8880a5937000(0000) knlGS:0000000000000000
[ 103.832509][ T1324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 103.832897][ T1324] CR2: 00000000004e5ac8 CR3: 0000000008aee001 CR4: 0000000000772ef0
[ 103.833365][ T1324] PKRU: 55555554
[ 103.833591][ T1324] Call Trace:
[ 103.833828][ T1324]
[ 103.833987][ T1324] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 103.834338][ T1324] ? find_held_lock+0x2b/0x80
[ 103.834675][ T1324] ? mark_held_locks+0x49/0x80
[ 103.834991][ T1324] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 103.835402][ T1324] ? lockdep_hardirqs_on+0x7c/0x110
[ 103.835713][ T1324] netif_set_mtu+0x88/0x100
[ 103.836026][ T1324] ? __pfx_netif_set_mtu+0x10/0x10
[ 103.836359][ T1324] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 103.836813][ T1324] dev_set_mtu+0xa0/0x150
[ 103.837048][ T1324] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 103.837478][ T1324] br_add_if+0xda3/0x1330 [bridge]
[ 103.837840][ T1324] do_set_master+0x332/0x500
[ 103.838157][ T1324] do_setlink.constprop.0+0x9f4/0x2480
[ 103.838490][ T1324] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 103.838876][ T1324] ? rcu_read_lock_any_held+0x43/0xb0
[ 103.839187][ T1324] ? validate_chain+0x166/0x4d0
[ 103.839498][ T1324] ? __kernel_text_address+0x12/0x40
[ 103.839813][ T1324] ? __lock_acquire+0x44d/0x7e0
[ 103.840126][ T1324] ? __mutex_trylock_common+0xf9/0x260
[ 103.840456][ T1324] ? __pfx___mutex_trylock_common+0x10/0x10
[ 103.840855][ T1324] ? rcu_is_watching+0x12/0xc0
[ 103.841185][ T1324] ? rcu_is_watching+0x12/0xc0
[ 103.841503][ T1324] ? trace_contention_end+0xdc/0x140
[ 103.841806][ T1324] ? __mutex_lock+0x19c/0xcd0
[ 103.842111][ T1324] ? find_held_lock+0x2b/0x80
[ 103.842433][ T1324] ? rtnl_newlink+0x651/0xa60
[ 103.842742][ T1324] ? __create_object+0x5e/0xb0
[ 103.843048][ T1324] ? __pfx___mutex_lock+0x10/0x10
[ 103.843362][ T1324] ? trace_cap_capable+0x10f/0x190
[ 103.843675][ T1324] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 103.844053][ T1324] ? __rtnl_newlink+0x40e/0xa40
[ 103.844372][ T1324] rtnl_newlink+0x69a/0xa60
[ 103.844679][ T1324] ? __pfx_rtnl_newlink+0x10/0x10
[ 103.844992][ T1324] ? __lock_acquire+0x44d/0x7e0
[ 103.845313][ T1324] ? find_held_lock+0x2b/0x80
[ 103.845618][ T1324] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 103.845919][ T1324] ? __lock_release+0x5d/0x170
[ 103.846223][ T1324] ? __pfx_rtnl_newlink+0x10/0x10
[ 103.846547][ T1324] rtnetlink_rcv_msg+0x713/0xc00
[ 103.846853][ T1324] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 103.847171][ T1324] ? __lock_acquire+0x44d/0x7e0
[ 103.847494][ T1324] netlink_rcv_skb+0x121/0x350
[ 103.847802][ T1324] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 103.848105][ T1324] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 103.848427][ T1324] ? netlink_deliver_tap+0x13e/0x340
[ 103.848730][ T1324] ? netlink_deliver_tap+0xc3/0x340
[ 103.849035][ T1324] netlink_unicast+0x4a1/0x780
[ 103.849367][ T1324] ? __pfx_netlink_unicast+0x10/0x10
[ 103.849689][ T1324] ? __lock_acquire+0x44d/0x7e0
[ 103.849999][ T1324] netlink_sendmsg+0x721/0xbe0
[ 103.850327][ T1324] ? __pfx_netlink_sendmsg+0x10/0x10
[ 103.850640][ T1324] ? __import_iovec+0x238/0x3c0
[ 103.850951][ T1324] ____sys_sendmsg+0x7aa/0xa10
[ 103.851294][ T1324] ? __pfx_____sys_sendmsg+0x10/0x10
[ 103.851599][ T1324] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 103.851994][ T1324] ___sys_sendmsg+0xed/0x170
[ 103.852306][ T1324] ? kasan_record_aux_stack+0x8c/0xa0
[ 103.852613][ T1324] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 103.852991][ T1324] ? __pfx____sys_sendmsg+0x10/0x10
[ 103.853308][ T1324] ? find_held_lock+0x2b/0x80
[ 103.853617][ T1324] ? __lock_acquire+0x44d/0x7e0
[ 103.853964][ T1324] ? find_held_lock+0x2b/0x80
[ 103.854387][ T1324] ? __virt_addr_valid+0x22e/0x450
[ 103.854712][ T1324] ? __lock_release+0x5d/0x170
[ 103.855025][ T1324] __sys_sendmsg+0x10b/0x1a0
[ 103.855337][ T1324] ? __call_rcu_common.constprop.0+0x320/0x640
[ 103.855715][ T1324] ? __pfx___sys_sendmsg+0x10/0x10
[ 103.856031][ T1324] ? rcu_is_watching+0x12/0xc0
[ 103.856347][ T1324] do_syscall_64+0xc1/0x380
[ 103.856661][ T1324] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.857047][ T1324] RIP: 0033:0x7f7fed46a1e7
[ 103.857377][ T1324] 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
[ 103.858482][ T1324] RSP: 002b:00007fff52083a28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 103.858949][ T1324] RAX: ffffffffffffffda RBX: 00007fff52084150 RCX: 00007f7fed46a1e7
[ 103.859420][ T1324] RDX: 0000000000000000 RSI: 00007fff52083a90 RDI: 0000000000000005
[ 103.859878][ T1324] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 103.860346][ T1324] R10: 0000000039691910 R11: 0000000000000246 R12: 0000000000000003
[ 103.861172][ T1324] R13: 00000000686e70f4 R14: 0000000000499600 R15: 0000000000000000
[ 103.861659][ T1324]
[ 103.861913][ T1324] irq event stamp: 43827
[ 103.862145][ T1324] hardirqs last enabled at (43835): [] __up_console_sem+0x6b/0x80
[ 103.862698][ T1324] hardirqs last disabled at (43866): [] __up_console_sem+0x50/0x80
[ 103.863237][ T1324] softirqs last enabled at (43864): [] handle_softirqs+0x358/0x620
[ 103.863785][ T1324] softirqs last disabled at (43843): [] __irq_exit_rcu+0xfa/0x160
[ 103.864321][ T1324] ---[ end trace 0000000000000000 ]---
[ 104.241645][ T1336] br0: port 3(veth5) entered disabled state
[ 104.353519][ T1337] br0: port 2(veth3) entered disabled state
[ 104.465592][ T1338] br0: port 1(veth1) entered disabled state
[ 104.582408][ T1339] veth5: left allmulticast mode
[ 104.582799][ T1339] veth5: left promiscuous mode
[ 104.583326][ T1339] br0: port 3(veth5) entered disabled state
[ 104.586752][ T1339] veth3: left allmulticast mode
[ 104.587089][ T1339] veth3: left promiscuous mode
[ 104.587604][ T1339] br0: port 2(veth3) entered disabled state
[ 104.589404][ T1339] veth1: left allmulticast mode
[ 104.589726][ T1339] veth1: left promiscuous mode
[ 104.590224][ T1339] br0: port 1(veth1) entered disabled state