[ 1615.854085][ T9844] br1: port 1(veth1) entered blocking state
[ 1615.854352][ T9844] br1: port 1(veth1) entered disabled state
[ 1615.854655][ T9844] veth1: entered allmulticast mode
[ 1615.861811][ T9844] veth1: entered promiscuous mode
[ 1616.014293][ T7874] br1: port 1(veth1) entered blocking state
[ 1616.014574][ T7874] br1: port 1(veth1) entered forwarding state
[ 1636.240002][ T9919] br1: port 1(veth1) entered disabled state
[ 1636.390237][ T9921] veth1: left allmulticast mode
[ 1636.390495][ T9921] veth1: left promiscuous mode
[ 1636.390813][ T9921] br1: port 1(veth1) entered disabled state