[ 1552.933990][ T9963] br0: port 1(veth1) entered blocking state
[ 1552.934246][ T9963] br0: port 1(veth1) entered disabled state
[ 1552.934580][ T9963] veth1: entered allmulticast mode
[ 1552.936487][ T9963] veth1: entered promiscuous mode
[ 1553.228914][   T52] br0: port 1(veth1) entered blocking state
[ 1553.229176][   T52] br0: port 1(veth1) entered forwarding state
[ 1560.690134][ T9998] br0: port 1(veth1) entered disabled state
[ 1560.835589][ T9999] veth1: left allmulticast mode
[ 1560.835806][ T9999] veth1: left promiscuous mode
[ 1560.836111][ T9999] br0: port 1(veth1) entered disabled state