[  521.454948] br1: port 1(veth1) entered blocking state
[  521.455002] br1: port 1(veth1) entered disabled state
[  521.455040] veth1: entered allmulticast mode
[  521.455100] veth1: entered promiscuous mode
[  521.458069] br1: port 1(veth1) entered blocking state
[  521.458101] br1: port 1(veth1) entered forwarding state
[  521.460819] br1: port 2(veth2) entered blocking state
[  521.460852] br1: port 2(veth2) entered disabled state
[  521.460889] veth2: entered allmulticast mode
[  521.460942] veth2: entered promiscuous mode
[  521.463878] br1: port 2(veth2) entered blocking state
[  521.463910] br1: port 2(veth2) entered forwarding state
[  548.994838] br1: port 2(veth2) entered disabled state
[  548.997747] veth2: left allmulticast mode
[  548.997773] veth2: left promiscuous mode
[  548.997797] br1: port 2(veth2) entered disabled state
[  549.000776] br1: port 1(veth1) entered disabled state
[  549.003753] veth1: left allmulticast mode
[  549.003815] veth1: left promiscuous mode
[  549.003888] br1: port 1(veth1) entered disabled state