[ 1436.714974][ T3950] br0: port 1(veth1) entered blocking state
[ 1436.715281][ T3950] br0: port 1(veth1) entered disabled state
[ 1436.715589][ T3950] veth1: entered allmulticast mode
[ 1436.717542][ T3950] veth1: entered promiscuous mode
[ 1436.867765][ T3952] br0: port 2(veth2) entered blocking state
[ 1436.868069][ T3952] br0: port 2(veth2) entered disabled state
[ 1436.868336][ T3952] veth2: entered allmulticast mode
[ 1436.870464][ T3952] veth2: entered promiscuous mode
[ 1437.023118][ T3953] br0: port 1(veth1) entered blocking state
[ 1437.023402][ T3953] br0: port 1(veth1) entered forwarding state
[ 1437.322040][   T51] br0: port 2(veth2) entered blocking state
[ 1437.322495][   T51] br0: port 2(veth2) entered forwarding state
[ 1470.272096][ T4027] br0: port 2(veth2) entered disabled state
[ 1470.417095][ T4028] br0: port 1(veth1) entered disabled state
[ 1470.581408][ T4029] veth2: left allmulticast mode
[ 1470.581685][ T4029] veth2: left promiscuous mode
[ 1470.581970][ T4029] br0: port 2(veth2) entered disabled state
[ 1470.583282][ T4029] veth1: left allmulticast mode
[ 1470.584236][ T4029] veth1: left promiscuous mode
[ 1470.584534][ T4029] br0: port 1(veth1) entered disabled state