[ 1543.742880][ T9677] br1: port 1(veth1) entered blocking state
[ 1543.743222][ T9677] br1: port 1(veth1) entered disabled state
[ 1543.743512][ T9677] veth1: entered allmulticast mode
[ 1543.745438][ T9677] veth1: entered promiscuous mode
[ 1543.904088][   T51] br1: port 1(veth1) entered blocking state
[ 1543.904435][   T51] br1: port 1(veth1) entered forwarding state
[ 1559.722471][ T9736] br1: port 1(veth1) entered disabled state
[ 1559.885946][ T9737] veth1: left allmulticast mode
[ 1559.886200][ T9737] veth1: left promiscuous mode
[ 1559.886851][ T9737] br1: port 1(veth1) entered disabled state