[ 1220.791165][ T5709] br1: port 1(veth1) entered blocking state
[ 1220.791446][ T5709] br1: port 1(veth1) entered disabled state
[ 1220.791762][ T5709] veth1: entered allmulticast mode
[ 1220.794172][ T5709] veth1: entered promiscuous mode
[ 1220.824080][   T38] br1: port 1(veth1) entered blocking state
[ 1220.824390][   T38] br1: port 1(veth1) entered forwarding state
[ 1235.436048][ T5847] br1: port 1(veth1) entered disabled state
[ 1235.459959][ T5848] veth1: left allmulticast mode
[ 1235.460167][ T5848] veth1: left promiscuous mode
[ 1235.460496][ T5848] br1: port 1(veth1) entered disabled state