[ 1302.822716][ T7950] br0: port 1(veth1) entered blocking state
[ 1302.823054][ T7950] br0: port 1(veth1) entered disabled state
[ 1302.823479][ T7950] veth1: entered allmulticast mode
[ 1302.825404][ T7950] veth1: entered promiscuous mode
[ 1302.971273][   T39] br0: port 1(veth1) entered blocking state
[ 1302.971590][   T39] br0: port 1(veth1) entered forwarding state
[ 1309.339111][ T7993] br0: port 1(veth1) entered disabled state
[ 1309.419169][ T7994] veth1: left allmulticast mode
[ 1309.419446][ T7994] veth1: left promiscuous mode
[ 1309.419771][ T7994] br0: port 1(veth1) entered disabled state