[  747.417744] br1: port 1(veth1) entered blocking state
[  747.417853] br1: port 1(veth1) entered disabled state
[  747.417919] veth1: entered allmulticast mode
[  747.418027] veth1: entered promiscuous mode
[  747.427155] br1: port 1(veth1) entered blocking state
[  747.427228] br1: port 1(veth1) entered forwarding state
[  747.436625] br1: port 2(veth2) entered blocking state
[  747.436730] br1: port 2(veth2) entered disabled state
[  747.436814] veth2: entered allmulticast mode
[  747.436909] veth2: entered promiscuous mode
[  747.445746] br1: port 2(veth2) entered blocking state
[  747.445829] br1: port 2(veth2) entered forwarding state
[  754.566461] tc (14382) used greatest stack depth: 11952 bytes left
[  783.543629] br1: port 2(veth2) entered disabled state
[  783.551776] veth2: left allmulticast mode
[  783.551850] veth2: left promiscuous mode
[  783.551907] br1: port 2(veth2) entered disabled state
[  783.560247] br1: port 1(veth1) entered disabled state
[  783.568130] veth1: left allmulticast mode
[  783.568196] veth1: left promiscuous mode
[  783.568241] br1: port 1(veth1) entered disabled state