[ 1522.929177][ T7169] br1: port 1(veth1) entered blocking state
[ 1522.929408][ T7169] br1: port 1(veth1) entered disabled state
[ 1522.929620][ T7169] veth1: entered allmulticast mode
[ 1522.931137][ T7169] veth1: entered promiscuous mode
[ 1522.952270][  T225] br1: port 1(veth1) entered blocking state
[ 1522.952511][  T225] br1: port 1(veth1) entered forwarding state
[ 1537.619455][ T7306] br1: port 1(veth1) entered disabled state
[ 1537.643111][ T7307] veth1: left allmulticast mode
[ 1537.643283][ T7307] veth1: left promiscuous mode
[ 1537.643529][ T7307] br1: port 1(veth1) entered disabled state