[ 1518.139686][ T9968] br1: port 1(veth1) entered blocking state
[ 1518.139946][ T9968] br1: port 1(veth1) entered disabled state
[ 1518.140197][ T9968] veth1: entered allmulticast mode
[ 1518.142037][ T9968] veth1: entered promiscuous mode
[ 1518.298068][ T7946] br1: port 1(veth1) entered blocking state
[ 1518.298338][ T7946] br1: port 1(veth1) entered forwarding state
[ 1538.713015][T10043] br1: port 1(veth1) entered disabled state
[ 1538.872759][T10045] veth1: left allmulticast mode
[ 1538.873132][T10045] veth1: left promiscuous mode
[ 1538.873654][T10045] br1: port 1(veth1) entered disabled state