[ 1361.782717][T21973] br1: port 1(veth1) entered blocking state
[ 1361.783187][T21973] br1: port 1(veth1) entered disabled state
[ 1361.783628][T21973] veth1: entered allmulticast mode
[ 1361.788381][T21973] veth1: entered promiscuous mode
[ 1361.909321][   T37] br1: port 1(veth1) entered blocking state
[ 1361.909791][   T37] br1: port 1(veth1) entered forwarding state
[ 1381.732475][T22112] br1: port 1(veth1) entered disabled state
[ 1381.865237][T22114] veth1: left allmulticast mode
[ 1381.865696][T22114] veth1: left promiscuous mode
[ 1381.866222][T22114] br1: port 1(veth1) entered disabled state