[ 1174.533426][ T4954] br1: port 1(veth1) entered blocking state
[ 1174.533647][ T4954] br1: port 1(veth1) entered disabled state
[ 1174.533853][ T4954] veth1: entered allmulticast mode
[ 1174.535992][ T4954] veth1: entered promiscuous mode
[ 1174.555836][   T38] br1: port 1(veth1) entered blocking state
[ 1174.556070][   T38] br1: port 1(veth1) entered forwarding state
[ 1189.119625][ T5091] br1: port 1(veth1) entered disabled state
[ 1189.142669][ T5092] veth1: left allmulticast mode
[ 1189.142846][ T5092] veth1: left promiscuous mode
[ 1189.143089][ T5092] br1: port 1(veth1) entered disabled state