[ 1409.257419][ T5568] br1: port 1(veth1) entered blocking state
[ 1409.257684][ T5568] br1: port 1(veth1) entered disabled state
[ 1409.258709][ T5568] veth1: entered allmulticast mode
[ 1409.260590][ T5568] veth1: entered promiscuous mode
[ 1409.412570][ T3434] br1: port 1(veth1) entered blocking state
[ 1409.412865][ T3434] br1: port 1(veth1) entered forwarding state
[ 1443.735278][ T5659] br1: port 1(veth1) entered disabled state
[ 1443.888780][ T5660] veth1: left allmulticast mode
[ 1443.889030][ T5660] veth1: left promiscuous mode
[ 1443.889347][ T5660] br1: port 1(veth1) entered disabled state