[  720.017900] br1: port 1(veth1) entered blocking state
[  720.018028] br1: port 1(veth1) entered disabled state
[  720.018197] veth1: entered allmulticast mode
[  720.018389] veth1: entered promiscuous mode
[  720.030051] br1: port 1(veth1) entered blocking state
[  720.030129] br1: port 1(veth1) entered forwarding state
[  720.043848] br1: port 2(veth2) entered blocking state
[  720.043983] br1: port 2(veth2) entered disabled state
[  720.044085] veth2: entered allmulticast mode
[  720.044219] veth2: entered promiscuous mode
[  720.056742] br1: port 2(veth2) entered blocking state
[  720.056841] br1: port 2(veth2) entered forwarding state
[  729.846053] br1: port 2(veth2) entered disabled state
[  729.855989] veth2: left allmulticast mode
[  729.856052] veth2: left promiscuous mode
[  729.856107] br1: port 2(veth2) entered disabled state
[  729.867096] br1: port 1(veth1) entered disabled state
[  729.878394] veth1: left allmulticast mode
[  729.878455] veth1: left promiscuous mode
[  729.878494] br1: port 1(veth1) entered disabled state