[ 1730.870987][ T7637] br1: port 1(veth1) entered blocking state
[ 1730.871880][ T7637] br1: port 1(veth1) entered disabled state
[ 1730.872134][ T7637] veth1: entered allmulticast mode
[ 1730.874019][ T7637] veth1: entered promiscuous mode
[ 1731.028776][  T189] br1: port 1(veth1) entered blocking state
[ 1731.029017][  T189] br1: port 1(veth1) entered forwarding state
[ 1747.218930][ T7696] br1: port 1(veth1) entered disabled state
[ 1747.386289][ T7697] veth1: left allmulticast mode
[ 1747.386639][ T7697] veth1: left promiscuous mode
[ 1747.387117][ T7697] br1: port 1(veth1) entered disabled state