[  500.488048] br1: port 1(veth1) entered blocking state
[  500.488129] br1: port 1(veth1) entered disabled state
[  500.488202] veth1: entered allmulticast mode
[  500.488307] veth1: entered promiscuous mode
[  500.500035] br1: port 1(veth1) entered blocking state
[  500.500105] br1: port 1(veth1) entered forwarding state
[  500.511546] br1: port 2(veth2) entered blocking state
[  500.511616] br1: port 2(veth2) entered disabled state
[  500.511683] veth2: entered allmulticast mode
[  500.511797] veth2: entered promiscuous mode
[  500.525274] br1: port 2(veth2) entered blocking state
[  500.525349] br1: port 2(veth2) entered forwarding state
[  516.910490] br1: port 2(veth2) entered disabled state
[  516.921372] veth2: left allmulticast mode
[  516.921427] veth2: left promiscuous mode
[  516.921464] br1: port 2(veth2) entered disabled state
[  516.933443] br1: port 1(veth1) entered disabled state
[  516.943432] veth1: left allmulticast mode
[  516.943476] veth1: left promiscuous mode
[  516.943507] br1: port 1(veth1) entered disabled state