[  720.965103][T20268] br1: port 1(veth1) entered blocking state
[  720.965323][T20268] br1: port 1(veth1) entered disabled state
[  720.965504][T20268] veth1: entered allmulticast mode
[  720.967348][T20268] veth1: entered promiscuous mode
[  720.992371][   T61] br1: port 1(veth1) entered blocking state
[  720.992554][   T61] br1: port 1(veth1) entered forwarding state
[  721.014118][T20270] br1: port 2(veth2) entered blocking state
[  721.014310][T20270] br1: port 2(veth2) entered disabled state
[  721.014489][T20270] veth2: entered allmulticast mode
[  721.015902][T20270] veth2: entered promiscuous mode
[  721.044090][T19590] br1: port 2(veth2) entered blocking state
[  721.044275][T19590] br1: port 2(veth2) entered forwarding state
[  735.127294][T20647] br1: port 2(veth2) entered disabled state
[  735.160434][T20648] veth2: left allmulticast mode
[  735.160599][T20648] veth2: left promiscuous mode
[  735.160834][T20648] br1: port 2(veth2) entered disabled state
[  735.183675][T20649] br1: port 1(veth1) entered disabled state
[  735.212519][T20650] veth1: left allmulticast mode
[  735.212682][T20650] veth1: left promiscuous mode
[  735.212909][T20650] br1: port 1(veth1) entered disabled state