[  276.437902] br1: port 1(veth1) entered blocking state
[  276.438048] br1: port 1(veth1) entered disabled state
[  276.438160] veth1: entered allmulticast mode
[  276.438333] veth1: entered promiscuous mode
[  276.458909] br1: port 2(veth2) entered blocking state
[  276.458990] br1: port 2(veth2) entered disabled state
[  276.459060] veth2: entered allmulticast mode
[  276.459173] veth2: entered promiscuous mode
[  276.480951] br1: port 2(veth2) entered blocking state
[  276.481022] br1: port 2(veth2) entered forwarding state
[  276.481064] br1: port 1(veth1) entered blocking state
[  276.481103] br1: port 1(veth1) entered forwarding state
[  283.917961] br1: port 2(veth2) entered disabled state
[  283.918055] br1: port 1(veth1) entered disabled state
[  283.941034] veth2: left allmulticast mode
[  283.941104] veth2: left promiscuous mode
[  283.941154] br1: port 2(veth2) entered disabled state
[  283.962269] veth1: left allmulticast mode
[  283.962346] veth1: left promiscuous mode
[  283.962391] br1: port 1(veth1) entered disabled state