[ 1172.786312][ T4687] br0: port 1(veth1) entered blocking state
[ 1172.786575][ T4687] br0: port 1(veth1) entered disabled state
[ 1172.786898][ T4687] veth1: entered allmulticast mode
[ 1172.789991][ T4687] veth1: entered promiscuous mode
[ 1172.955294][ T4689] br0: port 2(veth2) entered blocking state
[ 1172.955557][ T4689] br0: port 2(veth2) entered disabled state
[ 1172.955827][ T4689] veth2: entered allmulticast mode
[ 1172.957645][ T4689] veth2: entered promiscuous mode
[ 1173.394501][   T52] br0: port 1(veth1) entered blocking state
[ 1173.394902][   T52] br0: port 1(veth1) entered forwarding state
[ 1173.552199][   T52] br0: port 2(veth2) entered blocking state
[ 1173.552921][   T52] br0: port 2(veth2) entered forwarding state
[ 1245.314080][ T4927] br0: port 2(veth2) entered disabled state
[ 1245.493374][ T4928] br0: port 1(veth1) entered disabled state
[ 1245.648247][ T4930] veth2: left allmulticast mode
[ 1245.648550][ T4930] veth2: left promiscuous mode
[ 1245.648864][ T4930] br0: port 2(veth2) entered disabled state
[ 1245.650198][ T4930] veth1: left allmulticast mode
[ 1245.650425][ T4930] veth1: left promiscuous mode
[ 1245.650909][ T4930] br0: port 1(veth1) entered disabled state