[ 1235.297404][ T4043] br1: port 1(veth1) entered blocking state
[ 1235.297951][ T4043] br1: port 1(veth1) entered disabled state
[ 1235.298229][ T4043] veth1: entered allmulticast mode
[ 1235.300225][ T4043] veth1: entered promiscuous mode
[ 1235.381092][   T40] br1: port 1(veth1) entered blocking state
[ 1235.381609][   T40] br1: port 1(veth1) entered forwarding state
[ 1266.610705][ T4222] br1: port 1(veth1) entered disabled state
[ 1266.688094][ T4223] veth1: left allmulticast mode
[ 1266.688376][ T4223] veth1: left promiscuous mode
[ 1266.688720][ T4223] br1: port 1(veth1) entered disabled state