[ 1125.582873][ T8847] br1: port 1(veth1) entered blocking state
[ 1125.583123][ T8847] br1: port 1(veth1) entered disabled state
[ 1125.583383][ T8847] veth1: entered allmulticast mode
[ 1125.586537][ T8847] veth1: entered promiscuous mode
[ 1125.675930][  T247] br1: port 1(veth1) entered blocking state
[ 1125.676245][  T247] br1: port 1(veth1) entered forwarding state
[ 1155.920218][ T9026] br1: port 1(veth1) entered disabled state
[ 1155.995316][ T9027] veth1: left allmulticast mode
[ 1155.995570][ T9027] veth1: left promiscuous mode
[ 1155.995857][ T9027] br1: port 1(veth1) entered disabled state