[ 1489.380547][ T4025] br0: port 1(veth1) entered blocking state
[ 1489.380819][ T4025] br0: port 1(veth1) entered disabled state
[ 1489.381675][ T4025] veth1: entered allmulticast mode
[ 1489.383701][ T4025] veth1: entered promiscuous mode
[ 1489.667698][   T50] br0: port 1(veth1) entered blocking state
[ 1489.667985][   T50] br0: port 1(veth1) entered forwarding state
[ 1497.057672][ T4056] br0: port 1(veth1) entered disabled state
[ 1497.211885][ T4057] veth1: left allmulticast mode
[ 1497.212109][ T4057] veth1: left promiscuous mode
[ 1497.212411][ T4057] br0: port 1(veth1) entered disabled state