[ 1531.249438][ T9868] br0: port 1(veth1) entered blocking state
[ 1531.249707][ T9868] br0: port 1(veth1) entered disabled state
[ 1531.249969][ T9868] veth1: entered allmulticast mode
[ 1531.251827][ T9868] veth1: entered promiscuous mode
[ 1531.414848][ T9870] br0: port 2(veth2) entered blocking state
[ 1531.415128][ T9870] br0: port 2(veth2) entered disabled state
[ 1531.415392][ T9870] veth2: entered allmulticast mode
[ 1531.417154][ T9870] veth2: entered promiscuous mode
[ 1531.726999][ T7992] br0: port 1(veth1) entered blocking state
[ 1531.727280][ T7992] br0: port 1(veth1) entered forwarding state
[ 1531.877048][ T8132] br0: port 2(veth2) entered blocking state
[ 1531.877312][ T8132] br0: port 2(veth2) entered forwarding state
[ 1546.383557][ T9901] tc (9901) used greatest stack depth: 23016 bytes left
[ 1565.564504][ T9943] br0: port 2(veth2) entered disabled state
[ 1565.723957][ T9944] br0: port 1(veth1) entered disabled state
[ 1565.897719][ T9945] veth2: left allmulticast mode
[ 1565.897962][ T9945] veth2: left promiscuous mode
[ 1565.898274][ T9945] br0: port 2(veth2) entered disabled state
[ 1565.899594][ T9945] veth1: left allmulticast mode
[ 1565.899797][ T9945] veth1: left promiscuous mode
[ 1565.900101][ T9945] br0: port 1(veth1) entered disabled state