[  492.896136] br1: port 1(veth1) entered blocking state
[  492.896194] br1: port 1(veth1) entered disabled state
[  492.896234] veth1: entered allmulticast mode
[  492.896305] veth1: entered promiscuous mode
[  492.900804] br1: port 1(veth1) entered blocking state
[  492.900854] br1: port 1(veth1) entered forwarding state
[  492.904938] br1: port 2(veth2) entered blocking state
[  492.905015] br1: port 2(veth2) entered disabled state
[  492.905095] veth2: entered allmulticast mode
[  492.905196] veth2: entered promiscuous mode
[  492.909354] br1: port 2(veth2) entered blocking state
[  492.909399] br1: port 2(veth2) entered forwarding state
[  508.493082] br1: port 2(veth2) entered disabled state
[  508.496865] veth2: left allmulticast mode
[  508.496897] veth2: left promiscuous mode
[  508.496925] br1: port 2(veth2) entered disabled state
[  508.500949] br1: port 1(veth1) entered disabled state
[  508.505061] veth1: left allmulticast mode
[  508.505095] veth1: left promiscuous mode
[  508.505127] br1: port 1(veth1) entered disabled state