[ 1531.249317][ T9295] br0: port 1(veth1) entered blocking state
[ 1531.249554][ T9295] br0: port 1(veth1) entered disabled state
[ 1531.249771][ T9295] veth1: entered allmulticast mode
[ 1531.251328][ T9295] veth1: entered promiscuous mode
[ 1531.294167][   T38] br0: port 1(veth1) entered blocking state
[ 1531.294383][   T38] br0: port 1(veth1) entered forwarding state
[ 1536.941394][ T9342] br0: port 1(veth1) entered disabled state
[ 1536.965430][ T9343] veth1: left allmulticast mode
[ 1536.965603][ T9343] veth1: left promiscuous mode
[ 1536.965840][ T9343] br0: port 1(veth1) entered disabled state