[ 1192.704460][ T5732] br1: port 1(veth1) entered blocking state
[ 1192.704874][ T5732] br1: port 1(veth1) entered disabled state
[ 1192.705309][ T5732] veth1: entered allmulticast mode
[ 1192.708749][ T5732] veth1: entered promiscuous mode
[ 1192.851021][   T37] br1: port 1(veth1) entered blocking state
[ 1192.851488][   T37] br1: port 1(veth1) entered forwarding state
[ 1226.532583][ T5911] br1: port 1(veth1) entered disabled state
[ 1226.651176][ T5912] veth1: left allmulticast mode
[ 1226.651558][ T5912] veth1: left promiscuous mode
[ 1226.652087][ T5912] br1: port 1(veth1) entered disabled state