[ 1336.249223][ T8850] br1: port 1(veth1) entered blocking state
[ 1336.249486][ T8850] br1: port 1(veth1) entered disabled state
[ 1336.249751][ T8850] veth1: entered allmulticast mode
[ 1336.251558][ T8850] veth1: entered promiscuous mode
[ 1336.432274][ T8379] br1: port 1(veth1) entered blocking state
[ 1336.432716][ T8379] br1: port 1(veth1) entered forwarding state
[ 1371.055137][ T8941] br1: port 1(veth1) entered disabled state
[ 1371.208893][ T8942] veth1: left allmulticast mode
[ 1371.209137][ T8942] veth1: left promiscuous mode
[ 1371.209456][ T8942] br1: port 1(veth1) entered disabled state