[ 1168.502007][T22281] br1: port 1(veth1) entered blocking state
[ 1168.502419][T22281] br1: port 1(veth1) entered disabled state
[ 1168.502731][T22281] veth1: entered allmulticast mode
[ 1168.504621][T22281] veth1: entered promiscuous mode
[ 1168.538770][   T91] br1: port 1(veth1) entered blocking state
[ 1168.539088][   T91] br1: port 1(veth1) entered forwarding state
[ 1180.024900][T22380] br1: port 1(veth1) entered disabled state
[ 1180.051541][T22381] veth1: left allmulticast mode
[ 1180.051840][T22381] veth1: left promiscuous mode
[ 1180.052212][T22381] br1: port 1(veth1) entered disabled state