[ 1180.397262][ T7533] br1: port 1(veth1) entered blocking state
[ 1180.397547][ T7533] br1: port 1(veth1) entered disabled state
[ 1180.397814][ T7533] veth1: entered allmulticast mode
[ 1180.399869][ T7533] veth1: entered promiscuous mode
[ 1180.519013][   T51] br1: port 1(veth1) entered blocking state
[ 1180.519374][   T51] br1: port 1(veth1) entered forwarding state
[ 1212.972557][ T7624] br1: port 1(veth1) entered disabled state
[ 1213.087897][ T7625] veth1: left allmulticast mode
[ 1213.089198][ T7625] veth1: left promiscuous mode
[ 1213.089682][ T7625] br1: port 1(veth1) entered disabled state