[  521.228082] br1: port 1(veth1) entered blocking state
[  521.228136] br1: port 1(veth1) entered disabled state
[  521.228170] veth1: entered allmulticast mode
[  521.228226] veth1: entered promiscuous mode
[  521.231105] br1: port 1(veth1) entered blocking state
[  521.231138] br1: port 1(veth1) entered forwarding state
[  521.233980] br1: port 2(veth2) entered blocking state
[  521.234017] br1: port 2(veth2) entered disabled state
[  521.234049] veth2: entered allmulticast mode
[  521.234099] veth2: entered promiscuous mode
[  521.237002] br1: port 2(veth2) entered blocking state
[  521.237036] br1: port 2(veth2) entered forwarding state
[  548.856872] br1: port 2(veth2) entered disabled state
[  548.859863] veth2: left allmulticast mode
[  548.859925] veth2: left promiscuous mode
[  548.859992] br1: port 2(veth2) entered disabled state
[  548.862991] br1: port 1(veth1) entered disabled state
[  548.865837] veth1: left allmulticast mode
[  548.865867] veth1: left promiscuous mode
[  548.865894] br1: port 1(veth1) entered disabled state