[  422.364495] br1: port 1(veth1) entered blocking state
[  422.364554] br1: port 1(veth1) entered disabled state
[  422.364590] veth1: entered allmulticast mode
[  422.364647] veth1: entered promiscuous mode
[  422.367204] br1: port 1(veth1) entered blocking state
[  422.367241] br1: port 1(veth1) entered forwarding state
[  422.369726] br1: port 2(veth2) entered blocking state
[  422.369762] br1: port 2(veth2) entered disabled state
[  422.369793] veth2: entered allmulticast mode
[  422.369851] veth2: entered promiscuous mode
[  422.372453] br1: port 2(veth2) entered blocking state
[  422.372486] br1: port 2(veth2) entered forwarding state
[  437.907322] tc (3558) used greatest stack depth: 11760 bytes left
[  437.963856] br1: port 2(veth2) entered disabled state
[  437.966384] veth2: left allmulticast mode
[  437.966413] veth2: left promiscuous mode
[  437.966443] br1: port 2(veth2) entered disabled state
[  437.969089] br1: port 1(veth1) entered disabled state
[  437.971589] veth1: left allmulticast mode
[  437.971616] veth1: left promiscuous mode
[  437.971640] br1: port 1(veth1) entered disabled state