[  720.701178] br1: port 1(veth1) entered blocking state
[  720.701249] br1: port 1(veth1) entered disabled state
[  720.701304] veth1: entered allmulticast mode
[  720.701380] veth1: entered promiscuous mode
[  720.719421] br1: port 2(veth2) entered blocking state
[  720.719489] br1: port 2(veth2) entered disabled state
[  720.719552] veth2: entered allmulticast mode
[  720.719641] veth2: entered promiscuous mode
[  720.738828] br1: port 2(veth2) entered blocking state
[  720.738898] br1: port 2(veth2) entered forwarding state
[  720.738963] br1: port 1(veth1) entered blocking state
[  720.739004] br1: port 1(veth1) entered forwarding state
[  728.443374] br1: port 2(veth2) entered disabled state
[  728.443471] br1: port 1(veth1) entered disabled state
[  728.463613] veth2: left allmulticast mode
[  728.463698] veth2: left promiscuous mode
[  728.463753] br1: port 2(veth2) entered disabled state
[  728.484053] veth1: left allmulticast mode
[  728.484135] veth1: left promiscuous mode
[  728.484181] br1: port 1(veth1) entered disabled state