[ 1584.462197][ T9869] br1: port 1(veth1) entered blocking state
[ 1584.462473][ T9869] br1: port 1(veth1) entered disabled state
[ 1584.464080][ T9869] veth1: entered allmulticast mode
[ 1584.465993][ T9869] veth1: entered promiscuous mode
[ 1584.613139][ T8824] br1: port 1(veth1) entered blocking state
[ 1584.613397][ T8824] br1: port 1(veth1) entered forwarding state
[ 1604.964183][ T9944] br1: port 1(veth1) entered disabled state
[ 1605.110065][ T9945] veth1: left allmulticast mode
[ 1605.110265][ T9945] veth1: left promiscuous mode
[ 1605.110748][ T9945] br1: port 1(veth1) entered disabled state