[ 1488.990285][ T4029] br0: port 1(veth1) entered blocking state
[ 1488.990571][ T4029] br0: port 1(veth1) entered disabled state
[ 1488.990846][ T4029] veth1: entered allmulticast mode
[ 1489.000719][ T4029] veth1: entered promiscuous mode
[ 1489.313623][   T29] br0: port 1(veth1) entered blocking state
[ 1489.313928][   T29] br0: port 1(veth1) entered forwarding state
[ 1496.856606][ T4061] br0: port 1(veth1) entered disabled state
[ 1496.988139][ T4062] veth1: left allmulticast mode
[ 1496.988357][ T4062] veth1: left promiscuous mode
[ 1496.988674][ T4062] br0: port 1(veth1) entered disabled state