[  635.768832] br1: port 1(veth1) entered blocking state
[  635.768906] br1: port 1(veth1) entered disabled state
[  635.768975] veth1: entered allmulticast mode
[  635.769064] veth1: entered promiscuous mode
[  635.784862] br1: port 1(veth1) entered blocking state
[  635.784927] br1: port 1(veth1) entered forwarding state
[  635.802527] br1: port 2(veth2) entered blocking state
[  635.802600] br1: port 2(veth2) entered disabled state
[  635.802663] veth2: entered allmulticast mode
[  635.802769] veth2: entered promiscuous mode
[  635.822851] br1: port 2(veth2) entered blocking state
[  635.822921] br1: port 2(veth2) entered forwarding state
[  643.034705] tc (7238) used greatest stack depth: 11992 bytes left
[  646.110616] br1: port 2(veth2) entered disabled state
[  646.126979] veth2: left allmulticast mode
[  646.127038] veth2: left promiscuous mode
[  646.127073] br1: port 2(veth2) entered disabled state
[  646.145754] br1: port 1(veth1) entered disabled state
[  646.160432] veth1: left allmulticast mode
[  646.160488] veth1: left promiscuous mode
[  646.160529] br1: port 1(veth1) entered disabled state