[  520.828690] br1: port 1(veth1) entered blocking state
[  520.828760] br1: port 1(veth1) entered disabled state
[  520.828813] veth1: entered allmulticast mode
[  520.828908] veth1: entered promiscuous mode
[  520.842442] br1: port 1(veth1) entered blocking state
[  520.842507] br1: port 1(veth1) entered forwarding state
[  520.855929] br1: port 2(veth2) entered blocking state
[  520.856008] br1: port 2(veth2) entered disabled state
[  520.856076] veth2: entered allmulticast mode
[  520.856166] veth2: entered promiscuous mode
[  520.870470] br1: port 2(veth2) entered blocking state
[  520.870680] br1: port 2(veth2) entered forwarding state
[  537.191821] br1: port 2(veth2) entered disabled state
[  537.201000] veth2: left allmulticast mode
[  537.201054] veth2: left promiscuous mode
[  537.201095] br1: port 2(veth2) entered disabled state
[  537.210979] br1: port 1(veth1) entered disabled state
[  537.220383] veth1: left allmulticast mode
[  537.220440] veth1: left promiscuous mode
[  537.220479] br1: port 1(veth1) entered disabled state