[ 1160.098008][ T9204] br1: port 1(veth1) entered blocking state
[ 1160.098613][ T9204] br1: port 1(veth1) entered disabled state
[ 1160.099037][ T9204] veth1: entered allmulticast mode
[ 1160.103610][ T9204] veth1: entered promiscuous mode
[ 1160.229486][   T46] br1: port 1(veth1) entered blocking state
[ 1160.229935][   T46] br1: port 1(veth1) entered forwarding state
[ 1193.611803][ T9383] br1: port 1(veth1) entered disabled state
[ 1193.740728][ T9384] veth1: left allmulticast mode
[ 1193.741107][ T9384] veth1: left promiscuous mode
[ 1193.741644][ T9384] br1: port 1(veth1) entered disabled state