[ 1146.244868][ T5192] br1: port 1(veth1) entered blocking state
[ 1146.245122][ T5192] br1: port 1(veth1) entered disabled state
[ 1146.245355][ T5192] veth1: entered allmulticast mode
[ 1146.246909][ T5192] veth1: entered promiscuous mode
[ 1146.268923][ T2216] br1: port 1(veth1) entered blocking state
[ 1146.269103][ T2216] br1: port 1(veth1) entered forwarding state
[ 1157.324450][ T5295] br1: port 1(veth1) entered disabled state
[ 1157.350952][ T5296] veth1: left allmulticast mode
[ 1157.351145][ T5296] veth1: left promiscuous mode
[ 1157.351419][ T5296] br1: port 1(veth1) entered disabled state