[ 1393.358619][ T5516] br1: port 1(veth1) entered blocking state
[ 1393.358875][ T5516] br1: port 1(veth1) entered disabled state
[ 1393.359149][ T5516] veth1: entered allmulticast mode
[ 1393.361205][ T5516] veth1: entered promiscuous mode
[ 1393.519613][ T2707] br1: port 1(veth1) entered blocking state
[ 1393.519927][ T2707] br1: port 1(veth1) entered forwarding state
[ 1427.785027][ T5607] br1: port 1(veth1) entered disabled state
[ 1427.936789][ T5609] veth1: left allmulticast mode
[ 1427.938120][ T5609] veth1: left promiscuous mode
[ 1427.938677][ T5609] br1: port 1(veth1) entered disabled state