[ 1436.736852][T12201] br1: port 1(veth1) entered blocking state
[ 1436.737335][T12201] br1: port 1(veth1) entered disabled state
[ 1436.737789][T12201] veth1: entered allmulticast mode
[ 1436.742953][T12201] veth1: entered promiscuous mode
[ 1436.873470][ T9669] br1: port 1(veth1) entered blocking state
[ 1436.873909][ T9669] br1: port 1(veth1) entered forwarding state
[ 1456.644196][T12340] br1: port 1(veth1) entered disabled state
[ 1456.770301][T12342] veth1: left allmulticast mode
[ 1456.770713][T12342] veth1: left promiscuous mode
[ 1456.771241][T12342] br1: port 1(veth1) entered disabled state