[ 1616.795593][ T9834] br1: port 1(veth1) entered blocking state
[ 1616.795867][ T9834] br1: port 1(veth1) entered disabled state
[ 1616.802204][ T9834] veth1: entered allmulticast mode
[ 1616.804155][ T9834] veth1: entered promiscuous mode
[ 1616.955195][  T157] br1: port 1(veth1) entered blocking state
[ 1616.955451][  T157] br1: port 1(veth1) entered forwarding state
[ 1637.476466][ T9909] br1: port 1(veth1) entered disabled state
[ 1637.624753][ T9910] veth1: left allmulticast mode
[ 1637.624968][ T9910] veth1: left promiscuous mode
[ 1637.625271][ T9910] br1: port 1(veth1) entered disabled state