[ 1533.137021][ T7828] br1: port 1(veth1) entered blocking state
[ 1533.137342][ T7828] br1: port 1(veth1) entered disabled state
[ 1533.137626][ T7828] veth1: entered allmulticast mode
[ 1533.140752][ T7828] veth1: entered promiscuous mode
[ 1533.285767][   T63] br1: port 1(veth1) entered blocking state
[ 1533.286053][   T63] br1: port 1(veth1) entered forwarding state
[ 1553.473067][ T7903] br1: port 1(veth1) entered disabled state
[ 1553.623350][ T7904] veth1: left allmulticast mode
[ 1553.623548][ T7904] veth1: left promiscuous mode
[ 1553.623839][ T7904] br1: port 1(veth1) entered disabled state