[ 1407.098192][ T7747] br1: port 1(veth1) entered blocking state
[ 1407.099037][ T7747] br1: port 1(veth1) entered disabled state
[ 1407.099775][ T7747] veth1: entered allmulticast mode
[ 1407.108751][ T7747] veth1: entered promiscuous mode
[ 1407.234717][  T153] br1: port 1(veth1) entered blocking state
[ 1407.235142][  T153] br1: port 1(veth1) entered forwarding state
[ 1407.340413][ T7749] br1: port 2(veth2) entered blocking state
[ 1407.340859][ T7749] br1: port 2(veth2) entered disabled state
[ 1407.341306][ T7749] veth2: entered allmulticast mode
[ 1407.345825][ T7749] veth2: entered promiscuous mode
[ 1407.465539][ T4772] br1: port 2(veth2) entered blocking state
[ 1407.466034][ T4772] br1: port 2(veth2) entered forwarding state
[ 1416.691832][ T7797] tc (7797) used greatest stack depth: 24064 bytes left
[ 1457.008599][ T7983] br1: port 1(veth1) entered disabled state
[ 1457.149834][ T7984] br1: port 2(veth2) entered disabled state
[ 1457.267492][ T7985] veth2: left allmulticast mode
[ 1457.267898][ T7985] veth2: left promiscuous mode
[ 1457.268439][ T7985] br1: port 2(veth2) entered disabled state
[ 1457.271340][ T7985] veth1: left allmulticast mode
[ 1457.271714][ T7985] veth1: left promiscuous mode
[ 1457.272268][ T7985] br1: port 1(veth1) entered disabled state