[    2.918435] br1: port 1(veth1) entered blocking state
[    2.918491] br1: port 1(veth1) entered disabled state
[    2.918517] veth1: entered allmulticast mode
[    2.918565] veth1: entered promiscuous mode
[    2.926873] br1: port 1(veth1) entered blocking state
[    2.926914] br1: port 1(veth1) entered forwarding state
[    2.931235] br1: port 2(veth2) entered blocking state
[    2.931307] br1: port 2(veth2) entered disabled state
[    2.931366] veth2: entered allmulticast mode
[    2.931444] veth2: entered promiscuous mode
[    2.939661] br1: port 2(veth2) entered blocking state
[    2.939703] br1: port 2(veth2) entered forwarding state
[   20.154410] br1: port 2(veth2) entered disabled state
[   20.158018] veth2: left allmulticast mode
[   20.158090] veth2: left promiscuous mode
[   20.158147] br1: port 2(veth2) entered disabled state
[   20.161802] br1: port 1(veth1) entered disabled state
[   20.165335] veth1: left allmulticast mode
[   20.165378] veth1: left promiscuous mode
[   20.165394] br1: port 1(veth1) entered disabled state