[ 1429.374195][ T7866] br1: port 1(veth1) entered blocking state
[ 1429.374470][ T7866] br1: port 1(veth1) entered disabled state
[ 1429.374717][ T7866] veth1: entered allmulticast mode
[ 1429.377906][ T7866] veth1: entered promiscuous mode
[ 1429.541835][ T5315] br1: port 1(veth1) entered blocking state
[ 1429.542242][ T5315] br1: port 1(veth1) entered forwarding state
[ 1463.966620][ T7957] br1: port 1(veth1) entered disabled state
[ 1464.118502][ T7959] veth1: left allmulticast mode
[ 1464.118754][ T7959] veth1: left promiscuous mode
[ 1464.119083][ T7959] br1: port 1(veth1) entered disabled state