[  442.147644] br1: port 1(veth1) entered blocking state
[  442.147715] br1: port 1(veth1) entered disabled state
[  442.147762] veth1: entered allmulticast mode
[  442.147843] veth1: entered promiscuous mode
[  442.158878] br1: port 1(veth1) entered blocking state
[  442.158944] br1: port 1(veth1) entered forwarding state
[  442.171190] br1: port 2(veth2) entered blocking state
[  442.171257] br1: port 2(veth2) entered disabled state
[  442.171305] veth2: entered allmulticast mode
[  442.171389] veth2: entered promiscuous mode
[  442.183019] br1: port 2(veth2) entered blocking state
[  442.183095] br1: port 2(veth2) entered forwarding state
[  455.609615] tc (5719) used greatest stack depth: 11840 bytes left
[  476.970302] br1: port 2(veth2) entered disabled state
[  476.982369] veth2: left allmulticast mode
[  476.982429] veth2: left promiscuous mode
[  476.982467] br1: port 2(veth2) entered disabled state
[  476.993987] br1: port 1(veth1) entered disabled state
[  477.006453] veth1: left allmulticast mode
[  477.006518] veth1: left promiscuous mode
[  477.006563] br1: port 1(veth1) entered disabled state