[ 1160.032413][T18851] br1: port 1(veth1) entered blocking state
[ 1160.033220][T18851] br1: port 1(veth1) entered disabled state
[ 1160.033998][T18851] veth1: entered allmulticast mode
[ 1160.040330][T18851] veth1: entered promiscuous mode
[ 1160.169145][T16204] br1: port 1(veth1) entered blocking state
[ 1160.169708][T16204] br1: port 1(veth1) entered forwarding state
[ 1175.237117][T18950] br1: port 1(veth1) entered disabled state
[ 1175.356621][T18951] veth1: left allmulticast mode
[ 1175.357016][T18951] veth1: left promiscuous mode
[ 1175.358223][T18951] br1: port 1(veth1) entered disabled state