[ 1276.237529][ T6968] br0: port 1(veth1) entered blocking state
[ 1276.237858][ T6968] br0: port 1(veth1) entered disabled state
[ 1276.238170][ T6968] veth1: entered allmulticast mode
[ 1276.240593][ T6968] veth1: entered promiscuous mode
[ 1276.288565][   T71] br0: port 1(veth1) entered blocking state
[ 1276.288799][   T71] br0: port 1(veth1) entered forwarding state
[ 1281.847603][ T7014] br0: port 1(veth1) entered disabled state
[ 1281.873837][ T7015] veth1: left allmulticast mode
[ 1281.874058][ T7015] veth1: left promiscuous mode
[ 1281.874340][ T7015] br0: port 1(veth1) entered disabled state