[  600.381860] br1: port 1(veth1) entered blocking state
[  600.381939] br1: port 1(veth1) entered disabled state
[  600.382022] veth1: entered allmulticast mode
[  600.382132] veth1: entered promiscuous mode
[  600.414976] br1: port 2(veth2) entered blocking state
[  600.415073] br1: port 2(veth2) entered disabled state
[  600.415116] veth2: entered allmulticast mode
[  600.415214] veth2: entered promiscuous mode
[  600.447370] br1: port 2(veth2) entered blocking state
[  600.447441] br1: port 2(veth2) entered forwarding state
[  600.447500] br1: port 1(veth1) entered blocking state
[  600.447550] br1: port 1(veth1) entered forwarding state
[  608.422786] br1: port 2(veth2) entered disabled state
[  608.422881] br1: port 1(veth1) entered disabled state
[  608.460364] veth2: left allmulticast mode
[  608.460435] veth2: left promiscuous mode
[  608.460480] br1: port 2(veth2) entered disabled state
[  608.495890] veth1: left allmulticast mode
[  608.495958] veth1: left promiscuous mode
[  608.496003] br1: port 1(veth1) entered disabled state