[  455.647052] br1: port 1(veth1) entered blocking state
[  455.647111] br1: port 1(veth1) entered disabled state
[  455.647155] veth1: entered allmulticast mode
[  455.647226] veth1: entered promiscuous mode
[  455.647278] br1: port 1(veth1) entered blocking state
[  455.647316] br1: port 1(veth1) entered forwarding state
[  455.670634] br1: port 2(veth2) entered blocking state
[  455.670684] br1: port 2(veth2) entered disabled state
[  455.670744] veth2: entered allmulticast mode
[  455.670815] veth2: entered promiscuous mode
[  455.681633] br1: port 2(veth2) entered blocking state
[  455.681680] br1: port 2(veth2) entered forwarding state
[  462.792817] tc (10428) used greatest stack depth: 11992 bytes left
[  491.299350] br1: port 2(veth2) entered disabled state
[  491.310439] veth2: left allmulticast mode
[  491.310488] veth2: left promiscuous mode
[  491.310519] br1: port 2(veth2) entered disabled state
[  491.325523] br1: port 1(veth1) entered disabled state
[  491.336926] veth1: left allmulticast mode
[  491.336972] veth1: left promiscuous mode
[  491.337003] br1: port 1(veth1) entered disabled state