[ 1181.534801][ T5192] br1: port 1(veth1) entered blocking state
[ 1181.535135][ T5192] br1: port 1(veth1) entered disabled state
[ 1181.535444][ T5192] veth1: entered allmulticast mode
[ 1181.537511][ T5192] veth1: entered promiscuous mode
[ 1181.685155][  T768] br1: port 1(veth1) entered blocking state
[ 1181.685433][  T768] br1: port 1(veth1) entered forwarding state
[ 1214.587946][ T5283] br1: port 1(veth1) entered disabled state
[ 1214.755506][ T5284] veth1: left allmulticast mode
[ 1214.755854][ T5284] veth1: left promiscuous mode
[ 1214.756372][ T5284] br1: port 1(veth1) entered disabled state