[  728.181433] br1: port 1(veth1) entered blocking state
[  728.181488] br1: port 1(veth1) entered disabled state
[  728.181526] veth1: entered allmulticast mode
[  728.181583] veth1: entered promiscuous mode
[  728.185557] br1: port 1(veth1) entered blocking state
[  728.185591] br1: port 1(veth1) entered forwarding state
[  728.188979] br1: port 2(veth2) entered blocking state
[  728.189010] br1: port 2(veth2) entered disabled state
[  728.189047] veth2: entered allmulticast mode
[  728.189101] veth2: entered promiscuous mode
[  728.192604] br1: port 2(veth2) entered blocking state
[  728.192671] br1: port 2(veth2) entered forwarding state
[  735.657111] tc (14974) used greatest stack depth: 11640 bytes left
[  737.158277] br1: port 2(veth2) entered disabled state
[  737.162071] veth2: left allmulticast mode
[  737.162149] veth2: left promiscuous mode
[  737.162224] br1: port 2(veth2) entered disabled state
[  737.166083] br1: port 1(veth1) entered disabled state
[  737.169860] veth1: left allmulticast mode
[  737.169933] veth1: left promiscuous mode
[  737.169999] br1: port 1(veth1) entered disabled state