[ 1234.454405][ T4773] br1: port 1(veth1) entered blocking state
[ 1234.454859][ T4773] br1: port 1(veth1) entered disabled state
[ 1234.455498][ T4773] veth1: entered allmulticast mode
[ 1234.458982][ T4773] veth1: entered promiscuous mode
[ 1234.594706][  T259] br1: port 1(veth1) entered blocking state
[ 1234.595302][  T259] br1: port 1(veth1) entered forwarding state
[ 1234.722623][ T4775] br1: port 2(veth2) entered blocking state
[ 1234.723271][ T4775] br1: port 2(veth2) entered disabled state
[ 1234.723733][ T4775] veth2: entered allmulticast mode
[ 1234.727151][ T4775] veth2: entered promiscuous mode
[ 1234.847286][   T72] br1: port 2(veth2) entered blocking state
[ 1234.847770][   T72] br1: port 2(veth2) entered forwarding state
[ 1244.205425][ T4820] tc (4820) used greatest stack depth: 23584 bytes left
[ 1373.517091][ T6168] br1: port 2(veth2) entered disabled state
[ 1373.612257][ T6169] veth2: left allmulticast mode
[ 1373.612603][ T6169] veth2: left promiscuous mode
[ 1373.613091][ T6169] br1: port 2(veth2) entered disabled state
[ 1373.714956][ T6170] br1: port 1(veth1) entered disabled state
[ 1373.829432][ T6171] veth1: left allmulticast mode
[ 1373.829791][ T6171] veth1: left promiscuous mode
[ 1373.830566][ T6171] br1: port 1(veth1) entered disabled state