[ 1968.047183][ T7866] br0: port 1(veth1) entered blocking state
[ 1968.048315][ T7866] br0: port 1(veth1) entered disabled state
[ 1968.048847][ T7866] veth1: entered allmulticast mode
[ 1968.053174][ T7866] veth1: entered promiscuous mode
[ 1968.341100][   T70] br0: port 1(veth1) entered blocking state
[ 1968.341854][   T70] br0: port 1(veth1) entered forwarding state
[ 1975.570683][ T7909] br0: port 1(veth1) entered disabled state
[ 1975.675945][ T7910] veth1: left allmulticast mode
[ 1975.676311][ T7910] veth1: left promiscuous mode
[ 1975.676837][ T7910] br0: port 1(veth1) entered disabled state