[ 1161.749667][ T5677] br1: port 1(veth1) entered blocking state
[ 1161.750026][ T5677] br1: port 1(veth1) entered disabled state
[ 1161.750333][ T5677] veth1: entered allmulticast mode
[ 1161.752378][ T5677] veth1: entered promiscuous mode
[ 1161.856127][  T250] br1: port 1(veth1) entered blocking state
[ 1161.856462][  T250] br1: port 1(veth1) entered forwarding state
[ 1193.071726][ T5856] br1: port 1(veth1) entered disabled state
[ 1193.147736][ T5857] veth1: left allmulticast mode
[ 1193.147994][ T5857] veth1: left promiscuous mode
[ 1193.148315][ T5857] br1: port 1(veth1) entered disabled state