[ 1754.685854][T13919] br1: port 1(veth1) entered blocking state
[ 1754.686284][T13919] br1: port 1(veth1) entered disabled state
[ 1754.686720][T13919] veth1: entered allmulticast mode
[ 1754.690361][T13919] veth1: entered promiscuous mode
[ 1754.793047][  T112] br1: port 1(veth1) entered blocking state
[ 1754.793491][  T112] br1: port 1(veth1) entered forwarding state
[ 1769.619305][T14018] br1: port 1(veth1) entered disabled state
[ 1769.762854][T14019] veth1: left allmulticast mode
[ 1769.763397][T14019] veth1: left promiscuous mode
[ 1769.764412][T14019] br1: port 1(veth1) entered disabled state