[  644.621713] br1: port 1(veth1) entered blocking state
[  644.621809] br1: port 1(veth1) entered disabled state
[  644.621881] veth1: entered allmulticast mode
[  644.621979] veth1: entered promiscuous mode
[  644.625499] br1: port 1(veth1) entered blocking state
[  644.625534] br1: port 1(veth1) entered forwarding state
[  644.628501] br1: port 2(veth2) entered blocking state
[  644.628566] br1: port 2(veth2) entered disabled state
[  644.628642] veth2: entered allmulticast mode
[  644.628737] veth2: entered promiscuous mode
[  644.632068] br1: port 2(veth2) entered blocking state
[  644.632101] br1: port 2(veth2) entered forwarding state
[  659.403478] tc (13884) used greatest stack depth: 11784 bytes left
[  672.534919] br1: port 2(veth2) entered disabled state
[  672.537939] veth2: left allmulticast mode
[  672.537966] veth2: left promiscuous mode
[  672.537994] br1: port 2(veth2) entered disabled state
[  672.541117] br1: port 1(veth1) entered disabled state
[  672.544670] veth1: left allmulticast mode
[  672.544745] veth1: left promiscuous mode
[  672.544788] br1: port 1(veth1) entered disabled state