[ 1004.966690][T20008] veth0: entered allmulticast mode
[ 1004.967067][T20008] veth1: entered allmulticast mode
[ 1004.967322][T20008] veth2: entered allmulticast mode
[ 1004.967564][T20008] veth3: entered allmulticast mode
[ 1004.967868][T20008] veth4: entered allmulticast mode
[ 1004.968109][T20008] veth5: entered allmulticast mode
[ 1018.212969][T20008] veth0: left allmulticast mode
[ 1018.213258][T20008] veth1: left allmulticast mode
[ 1018.213470][T20008] veth2: left allmulticast mode
[ 1018.213676][T20008] veth3: left allmulticast mode
[ 1018.213877][T20008] veth4: left allmulticast mode
[ 1018.214089][T20008] veth5: left allmulticast mode