[ 1375.311468][T13684] br1: port 1(veth1) entered blocking state
[ 1375.311973][T13684] br1: port 1(veth1) entered disabled state
[ 1375.312403][T13684] veth1: entered allmulticast mode
[ 1375.315836][T13684] veth1: entered promiscuous mode
[ 1375.430804][   T37] br1: port 1(veth1) entered blocking state
[ 1375.431360][   T37] br1: port 1(veth1) entered forwarding state
[ 1375.539015][T13686] br1: port 2(veth2) entered blocking state
[ 1375.539612][T13686] br1: port 2(veth2) entered disabled state
[ 1375.540030][T13686] veth2: entered allmulticast mode
[ 1375.544055][T13686] veth2: entered promiscuous mode
[ 1375.689184][   T37] br1: port 2(veth2) entered blocking state
[ 1375.689670][   T37] br1: port 2(veth2) entered forwarding state
[ 1462.435939][T14486] tc (14486) used greatest stack depth: 23264 bytes left
[ 1521.917902][T15081] br1: port 2(veth2) entered disabled state
[ 1522.022119][T15082] veth2: left allmulticast mode
[ 1522.022503][T15082] veth2: left promiscuous mode
[ 1522.022991][T15082] br1: port 2(veth2) entered disabled state
[ 1522.134132][T15083] br1: port 1(veth1) entered disabled state
[ 1522.233179][T15084] veth1: left allmulticast mode
[ 1522.233542][T15084] veth1: left promiscuous mode
[ 1522.234021][T15084] br1: port 1(veth1) entered disabled state