[ 1246.997024][ T6551] br0: port 1(veth0) entered blocking state
[ 1246.997246][ T6551] br0: port 1(veth0) entered disabled state
[ 1246.997424][ T6551] veth0: entered allmulticast mode
[ 1246.998815][ T6551] veth0: entered promiscuous mode
[ 1247.033083][ T6552] br0: port 2(veth1) entered blocking state
[ 1247.033276][ T6552] br0: port 2(veth1) entered disabled state
[ 1247.033460][ T6552] veth1: entered allmulticast mode
[ 1247.034873][ T6552] veth1: entered promiscuous mode
[ 1247.061367][ T6553] br0: port 2(veth1) entered blocking state
[ 1247.061604][ T6553] br0: port 2(veth1) entered forwarding state
[ 1247.131518][T20254] br0: port 2(veth1) entered disabled state
[ 1247.132147][T20254] br0: port 1(veth0) entered blocking state
[ 1247.132316][T20254] br0: port 1(veth0) entered forwarding state
[ 1247.168321][T20254] br0: port 2(veth1) entered blocking state
[ 1247.168537][T20254] br0: port 2(veth1) entered forwarding state
[ 1249.111530][   T12] veth1: left allmulticast mode
[ 1249.111698][   T12] veth1: left promiscuous mode
[ 1249.111922][   T12] br0: port 2(veth1) entered disabled state
[ 1249.113833][   T12] veth0: left allmulticast mode
[ 1249.113966][   T12] veth0: left promiscuous mode
[ 1249.114159][   T12] br0: port 1(veth0) entered disabled state