[ 1046.487534][T22162] veth0: entered allmulticast mode
[ 1046.487912][T22162] veth1: entered allmulticast mode
[ 1046.488149][T22162] veth2: entered allmulticast mode
[ 1046.488384][T22162] veth3: entered allmulticast mode
[ 1057.671885][T22162] veth0: left allmulticast mode
[ 1057.672204][T22162] veth1: left allmulticast mode
[ 1057.672474][T22162] veth2: left allmulticast mode
[ 1057.672751][T22162] veth3: left allmulticast mode