[ 1469.663783][ T9900] br1: port 1(veth1) entered blocking state
[ 1469.664456][ T9900] br1: port 1(veth1) entered disabled state
[ 1469.664748][ T9900] veth1: entered allmulticast mode
[ 1469.666663][ T9900] veth1: entered promiscuous mode
[ 1469.814953][    T8] br1: port 1(veth1) entered blocking state
[ 1469.815216][    T8] br1: port 1(veth1) entered forwarding state
[ 1485.325246][ T9955] br1: port 1(veth1) entered disabled state
[ 1485.483433][ T9956] veth1: left allmulticast mode
[ 1485.483655][ T9956] veth1: left promiscuous mode
[ 1485.483972][ T9956] br1: port 1(veth1) entered disabled state