[ 1623.902211][T17966] br1: port 1(veth1) entered blocking state
[ 1623.902633][T17966] br1: port 1(veth1) entered disabled state
[ 1623.903038][T17966] veth1: entered allmulticast mode
[ 1623.906842][T17966] veth1: entered promiscuous mode
[ 1624.055738][   T38] br1: port 1(veth1) entered blocking state
[ 1624.056243][   T38] br1: port 1(veth1) entered forwarding state
[ 1639.170839][T18065] br1: port 1(veth1) entered disabled state
[ 1639.303577][T18066] veth1: left allmulticast mode
[ 1639.304006][T18066] veth1: left promiscuous mode
[ 1639.304528][T18066] br1: port 1(veth1) entered disabled state