[ 1652.855156][ T9120] br1: port 1(veth1) entered blocking state
[ 1652.855417][ T9120] br1: port 1(veth1) entered disabled state
[ 1652.855682][ T9120] veth1: entered allmulticast mode
[ 1652.858783][ T9120] veth1: entered promiscuous mode
[ 1653.009444][ T2531] br1: port 1(veth1) entered blocking state
[ 1653.009827][ T2531] br1: port 1(veth1) entered forwarding state
[ 1673.339107][ T9195] br1: port 1(veth1) entered disabled state
[ 1673.506071][ T9196] veth1: left allmulticast mode
[ 1673.506440][ T9196] veth1: left promiscuous mode
[ 1673.506916][ T9196] br1: port 1(veth1) entered disabled state