[  470.240000][ T3348] br0: port 1(veth1) entered blocking state
[  470.240299][ T3348] br0: port 1(veth1) entered disabled state
[  470.240578][ T3348] veth1: entered allmulticast mode
[  470.242513][ T3348] veth1: entered promiscuous mode
[  470.478482][ T3350] br0: port 2(veth2) entered blocking state
[  470.478836][ T3350] br0: port 2(veth2) entered disabled state
[  470.479134][ T3350] veth2: entered allmulticast mode
[  470.486262][ T3350] veth2: entered promiscuous mode
[  470.878551][   T50] br0: port 1(veth1) entered blocking state
[  470.878902][   T50] br0: port 1(veth1) entered forwarding state
[  471.045359][   T50] br0: port 2(veth2) entered blocking state
[  471.045672][   T50] br0: port 2(veth2) entered forwarding state
[  703.703337][ T4564] br0: port 2(veth2) entered disabled state
[  703.895898][ T4566] br0: port 1(veth1) entered disabled state
[  704.069385][ T4568] veth2: left allmulticast mode
[  704.069747][ T4568] veth2: left promiscuous mode
[  704.070868][ T4568] br0: port 2(veth2) entered disabled state
[  704.073127][ T4568] veth1: left allmulticast mode
[  704.073446][ T4568] veth1: left promiscuous mode
[  704.074749][ T4568] br0: port 1(veth1) entered disabled state
[  704.157716][ T4568] ip (4568) used greatest stack depth: 23104 bytes left