[  500.126952] br1: port 1(veth1) entered blocking state
[  500.127009] br1: port 1(veth1) entered disabled state
[  500.127055] veth1: entered allmulticast mode
[  500.127125] veth1: entered promiscuous mode
[  500.141152] br1: port 1(veth1) entered blocking state
[  500.141203] br1: port 1(veth1) entered forwarding state
[  500.154664] br1: port 2(veth2) entered blocking state
[  500.154713] br1: port 2(veth2) entered disabled state
[  500.154758] veth2: entered allmulticast mode
[  500.154824] veth2: entered promiscuous mode
[  500.169145] br1: port 2(veth2) entered blocking state
[  500.169195] br1: port 2(veth2) entered forwarding state
[  540.031753] br1: port 2(veth2) entered disabled state
[  540.046947] veth2: left allmulticast mode
[  540.047005] veth2: left promiscuous mode
[  540.047044] br1: port 2(veth2) entered disabled state
[  540.062800] br1: port 1(veth1) entered disabled state
[  540.079115] veth1: left allmulticast mode
[  540.079172] veth1: left promiscuous mode
[  540.079207] br1: port 1(veth1) entered disabled state